2007 Penny Error List with Pictures
A hole through the middle usually means damage, but one 2007-D cent was actually struck on a steel washer. That authenticated piece sold for $6,600 in March 2023.
Most 2007 penny errors are less dramatic: a raised line, extra design detail, or trouble with the thin copper coating. Others combine Lincoln’s design with a dime or a piece of mint equipment.
The eleven groups below span estimated values of $2–$8,000. Read on to compare the visible features and learn why an unusual shape or color needs more than a quick glance.
1. 2007 Lincoln Memorial Penny Plating Blisters (Estimated Up to $50)
Little rounded bumps can stand above otherwise normal parts of the design. They are bubbles in the coating rather than extra letters or pieces of the portrait.
A 2007 cent with blisters on both faces appears in the Error-Ref examples. The normal coin has a zinc center covered by a very thin layer of copper.
When that coating separates locally, it can form a hollow blister. This differs from a solid raised lump copied from a broken stamping tool.
Corrosion can also raise the surface. The appearance and surrounding metal need examination before a bubble receives a mint-error label.
Estimated Value
Minor, confirmed plating blisters have an estimated value of $2–$50. This range compares small surface defects on modern copper-plated zinc cents.
The illustrated 2007 example establishes the appearance, not a recorded sale price. A few tiny bubbles may interest a specialist without adding much money.
Clean surfaces and clearly visible blisters help. Corrosion damage or bubbles caused after minting should not be valued as original coating defects simply because the surface is raised.
How to Identify
Never press on a bubble. Puncturing it would damage the coin and remove evidence about the coating.
Use a 10× magnifier to view the outline from several angles. Look for rounded lifting of a thin surface rather than a solid lump filling a missing piece of design.
Check both faces and the plain edge for corrosion or flaking. The Error-Ref example shows why raised coating must be distinguished from other bumps.
A scale and calipers should place a loose, otherwise normal cent near 2.50 g and 19.05 mm. Small blisters need not change either reading noticeably.
Identify a rounded lifted copper surface without pressing it, then rule out corrosion around the same area.
2. 2007 Lincoln Memorial Penny Die Cracks and Interior Breaks (Estimated Up to $150)
A thin raised line may cross Lincoln’s head and continue toward the upper lettering or border. On other examples, a small raised lump interrupts the design.
Cracks in a die, the steel tool that stamps coins, fill with metal during striking. A piece breaking away leaves a larger space and therefore a larger raised feature.
Philadelphia 2007 reports include interior breaks and narrow cracks. A back-side crack can also run from the C in AMERICA toward the edge.
A fine line reaching the border is not automatically a large rim break. The actual shape decides the description.
Estimated Value
An estimated $2–$150 covers fine cracks through stronger interior breaks on this date. Most small lines remain inexpensive.
The estimate compares modern cents with similar tool damage, not a confirmed sale for every reported 2007 feature. A larger solid lump can be easier to see and collect than a hairline crack.
Surface quality also matters. A scratched or corroded penny does not become valuable merely because its damage resembles a line in a variety photograph.
How to Identify
Follow each raised line with a 10× magnifier and side lighting. For a head-area example, trace it toward the upper lettering instead of stopping at the first bump.
On the back, examine the area from the C in AMERICA toward the border. Compare the particular path with a confirmed photograph.
An interior lump should be solid-looking and belong to the struck surface. Do not confuse it with a rounded coating blister or attached debris.
Check a loose coin against 2.50 g on a scale and 19.05 mm with calipers. Inspect the plain edge for crushing or added metal.
Trace a continuous raised crack or match the exact interior lump, rather than treating any surface bump as tool damage.
3. 2007 Lincoln Memorial Penny Clashed Dies (Estimated Up to $150)
Extra lines near the Memorial’s columns can belong to the design on the opposite face. They are faint traces rather than a second full picture.
A clash occurs when the stamping tools meet without a coin between them. The tools can mark each other, then pass those marks to later coins.
One Philadelphia 2007 example has a recorded trace near the lower right of the fourth column. Denver clashes are also reported, but their marks need their own matches.
This design is the Lincoln Memorial. Features from the later shield reverse do not apply to a 2007 penny.
Estimated Value
For a recognizable clash, estimate $10–$150. Faint marks generally bring less than sharp, well-matched traces on an attractive coin.
The range uses similar modern cent clashes as comparisons. It is not an auction result for the Philadelphia column-area example or the separate Denver reports.
A buyer should be able to see how the unwanted trace relates to the opposite design. Random scratches and dirt do not gain the same premium from a clash label.
How to Identify
Start with the mint: Philadelphia coins have no letter below the date, while Denver coins have D. Keep their comparison photographs separate.
For the recorded Philadelphia feature, count the Memorial columns from the left. Examine the lower-right area of the fourth column with a 10× magnifier.
Compare the mark with the correct clash photograph, then inspect the opposite face. A random line is not enough even when it occupies roughly the right area.
A loose normal penny measures 19.05 mm and weighs 2.50 g; check with calipers and a scale. Inspect its plain edge for signs of later squeezing.
Match the small opposite-design trace at its recorded position, using a comparison from the same mint.
4. 2007 Lincoln Memorial Penny Doubled Dies (Estimated Up to $250)
An extra outline below Lincoln’s ear or beside a Memorial column can be part of a doubled design. The extra detail was present in the stamping tool itself.
Philadelphia 2007 examples include thickened front lettering and additional detail below the ear. Separate back-side examples affect the central columns or the tiny seated statue.
These features occur on different varieties, not necessarily on one coin. A Denver doubled-ear report must also be kept separate from the Philadelphia photographs.
Wavy steps alone are not a reliable doubled-die test. Flat strike doubling and reflections can also make the design appear repeated.
Estimated Value
Correctly matched minor doubled dies have an estimated range of $5–$250. Strong, readable features on clean coins belong toward the higher end.
This estimate compares modern cent varieties rather than assigning a famous doubled-die price to all 2007 pennies. Small extra shapes around the statue can have a more limited audience.
A precise match to the variety matters. Thick letters, ordinary strike doubling, or the wavy-steps appearance alone do not support the same premium.
How to Identify
Choose the exact feature you are testing before enlarging the coin. Wexler’s 2007 photographs separate the different front and back varieties.
With a 10× magnifier, compare the area below the ear for the relevant front variety. For a back variety, examine the sixth and seventh columns and the statue’s nearby limbs.
Do not expect every listed feature on the same coin. A Denver candidate needs its own comparison instead of borrowing Philadelphia’s marks.
Check a loose penny with a scale and calipers against 2.50 g and 19.05 mm, and inspect the plain edge. These normal measurements do not prove doubling.
Match one complete, specific extra-design pattern to its photograph rather than collecting unrelated thick spots.
5. 2007 Lincoln Memorial Penny Struck-Through Errors (Estimated Up to $300)
A letter may fade out while nearby detail stays sharp, or an unusual depression may interrupt the surface. These appearances can result from material between the coin and a stamping tool.
The material blocks part of the design from reaching the metal. Soft lubricant may leave smooth weakness, while a harder object can leave a more distinct impression.
Struck-through errors are reported for 2007 cents. The material and affected location must be established for the particular coin.
A missing letter does not identify grease by itself. Wear, weak striking, corrosion, and later scraping can also remove detail.
Estimated Value
An estimated $5–$300 spans modest blocked detail through a larger confirmed impression. A later 2017-D front-side struck-through cent sold for $228 in March 2025.
That comparison coin was graded PCGS MS65 Red, an unworn coin retaining copper-red color. Its sale is not a 2007 transaction.
Use the affected area and the quality of the remaining surface to judge the difference. Ordinary worn lettering should not receive an error premium just because it is faint.
How to Identify
Compare the weak area with the same location on a normal Memorial cent. Determine whether detail is missing only in a bounded patch or across all the high points.
A 10× magnifier helps show scraping, corrosion, and displaced metal around a later dent. Study the transition into the surrounding design.
For a loose coin, check 2.50 g on a scale and 19.05 mm with calipers. Look around the plain edge for filing that could accompany surface alteration.
An object-shaped impression needs a convincing outline, while a smooth blocked area needs the original surface to remain intact. Neither should be cleaned to improve visibility.
Find a natural interruption of otherwise sharp design without wear or surface damage explaining the missing detail.
6. 2007 Lincoln Memorial Penny Missing Copper Plating (Estimated Up to $500)
Part of a penny can look gray instead of copper-colored. If the copper coating is missing, the zinc center becomes visible.
A partially missing coating is reported for a 2007-D cent. The appearance must be distinguished from a coin whose copper was removed after it left the Mint.
This is a plated coin, with a thin copper coat rather than thick outer sheets bonded around a center. A gray patch is therefore a surface-coating issue until evidence shows otherwise.
Chemicals, corrosion, and rubbing can expose the same zinc. Color alone cannot establish that the coating was missing before the strike.
Estimated Value
For confirmed mint-made missing copper, use an estimated $25–$500. Partial coverage, surface quality, and the clarity of the mint origin influence the price.
This is a comparison with similar modern plated cents, not a recorded sale for the reported 2007-D example. Extensive missing copper may draw more interest than a tiny patch.
A chemically stripped or abraded coin falls outside the range. The gray color itself does not create a valuable mint error.
How to Identify
Weigh a loose coin on a scale, using 2.50 g as the normal comparison. Loss of a thin coating may be too small for a basic scale to resolve.
Calipers should be compared with a normal 19.05 mm cent. Size cannot distinguish missing original coating from later stripping.
Under a 10× magnifier, examine where copper meets gray metal and follow that boundary across the design. Look for chemical pitting, scrape marks, or rubbing on high points.
The normally plain edge also needs inspection. Keep the surface untouched and seek professional examination before paying a missing-plating premium.
Check whether sharp, undamaged struck detail continues across the copper-to-zinc boundary, then confirm the coating’s mint origin.
7. 2007 Lincoln Memorial Penny Off-Center Strike (Estimated Up to $500)
One part of the coin remains blank while the design is cut off on the opposite side. The metal disc was only partly under the tools when the strike occurred.
Both faces should show the same displaced struck area. That is different from one tool shifting sideways while the other face stays centered.
Off-center 2007 cents are reported for Philadelphia and Denver. A readable date is especially helpful when much of Lincoln’s portrait or the Memorial is missing.
The blank area can keep its copper coating. There is no requirement for an off-center cent to display bare zinc.
Estimated Value
A different-year 2006 cent struck four percent off-center sold for $39 in March 2025. PCGS graded it MS64 Red.
An estimated $15–$500 for 2007 examples allows for small shifts through more dramatic, date-visible strikes. It is a condition-based estimate, not a fixed price per percentage point.
A readable date and attractive original surfaces help. A large blank arc does not justify a high price when the date is gone or the coin is damaged.
How to Identify
Keep the coin in the same orientation while examining both faces. The blank area and the missing design should agree with one displaced strike.
Use a 10× magnifier on the boundary of the blank crescent. Saw marks, filing, or a scraped-away design suggest alteration rather than an untouched mint error.
Record the widest and narrowest dimensions with calipers against the normal 19.05 mm diameter. A scale gives a comparison with 2.50 g, although the strike can change the outline.
Inspect the plain edge and check that 2007 remains readable. A broad-looking border without missing design calls for a different explanation.
Confirm a blank crescent opposite missing design on both faces, with the year visible in the struck portion.
8. 2007 Lincoln Memorial Penny Flipover Double Strike (Estimated Up to $800)
Lincoln’s portrait and parts of the Memorial can overlap on one face. The coin received its normal strike, turned over, and was struck again.
That flip changes which design the second tool places over the first. It creates a different pattern from a doubled die, where only selected details repeat.
A 2007-D flipover double strike has been reported. The direction of the turn and the second strike’s position need to be read from the actual coin.
Two finished pennies pressed together can imitate overlapping designs. Genuine repeated striking must explain the raised designs and the way the metal moved.
Estimated Value
A 2000 flipover double strike graded ANACS MS62 Red brought $408 in March 2025. It offers a same-design, different-year comparison.
For the reported 2007-D type, estimate $100–$800, depending on how clearly the two strikes can be seen. Readable dates and recognizable parts of both designs increase appeal.
The comparison does not establish a sale for the 2007 coin. A compressed pair of coins or an altered surface should not receive this error valuation.
How to Identify
Locate part of Lincoln and part of the Memorial on the same face. Sketch their directions before trying to decide how the coin turned between strikes.
A 10× magnifier helps separate raised struck details from sunken impressions made by later squeezing. Check the other face for a compatible second design arrangement.
Use a scale to compare a loose piece with the normal 2.50 g weight. Calipers can record changes from the normal 19.05 mm outline.
Inspect the plain edge for crushing or joining seams. Multiple strikes can spread the coin, so size alone cannot establish the error.
Identify two overlapping, genuinely struck designs that explain a flip between strikes, rather than a pressed-in copy.
9. 2007 Lincoln Memorial Penny Reverse Die Cap (Estimated Up to $1,500)
The coin curves upward around the stamping tool instead of leaving the press as a flat penny. Its repeated blows can stretch the design and raise the side walls.
A 2007-D reverse die cap appears in a specialist collection, graded PCGS MS63 Red. The description also records multiple strikes.
The word reverse identifies the back-design tool to which the cap attached. It does not mean a separate coin merely struck beneath a cap.
The number of blows cannot be read from the nickname alone. The bowl-like shape and stretched detail must fit actual repeated striking rather than later bending.
Estimated Value
An estimated $200–$1,500 reflects the range from less dramatic caps to strongly formed, authenticated examples. Depth and the survival of recognizable design both influence demand.
For comparison, a 2000 front die cap graded PCGS MS64 Red sold for $312 in June 2025. That coin is a different date and a different cap side.
The comparison is not a sale of the 2007-D reverse cap. Later bending cannot create the same collectible mint error.
How to Identify
View the coin from the side without trying to flatten it. Look for walls that rose around the tool and design detail stretched by repeated pressure.
With a 10× magnifier, inspect the transitions between the center and those walls. Sharp folds or tool marks can indicate that a flat coin was bent later.
For a loose piece, record its dimensions gently with calipers against the normal 19.05 mm flat diameter. A scale can compare it with the normal 2.50 g weight.
Examine the plain edge and both surfaces. A coin in a grading holder should stay there; use its recorded measurements.
Match the cup shape and stretched design to a genuine reverse cap rather than relying on curvature alone.
10. 2007 Lincoln Memorial Penny Cent Struck on a Dime (Estimated Up to $2,500)
Look for parts of two different coins on the same silver-colored piece. Lincoln or the Memorial can overlap surviving Roosevelt or torch details.
The original object was already a struck dime. It then entered a cent press and received the penny design.
This creates a double denomination, meaning designs from two different face values share one piece. A 2007-D example graded PCGS MS67 appears in a specialist collection.
The remaining dime design matters. A cent struck on an unused dime-sized metal disc is a different error because it has no earlier dime design to preserve.
Estimated Value
A 2007-D cent on a struck dime graded PCGS MS67 sold for $930 in August 2022. That grade describes an unworn coin with very few visible marks.
Use an estimated $600–$2,500 for authenticated examples with different condition and design clarity. A clear mix of both denominations can attract more interest.
The sale does not set one price for every specimen. A gray penny without surviving dime details cannot be valued as this specific error.
How to Identify
With a 10× magnifier, search for recognizable dime lettering, Roosevelt, or the torch beneath the cent design. A silver color alone tells you very little.
Compare a loose coin on a scale with the dime’s normal 2.268 g and the cent’s 2.50 g. Its starting diameter was about 17.91 mm rather than 19.05 mm.
Calipers may show that the cent strike expanded the smaller piece. Inspect the edge for surviving dime grooves, which may be distorted or partly erased.
Check both faces for a consistent sequence of two strikes. Surface metal analysis can help distinguish this from a copper-stripped cent.
Find identifiable dime design beneath the penny design, supported by the smaller coin’s metal and weight.
11. 2007 Lincoln Memorial Penny Struck on a Foreign Object (Estimated Up to $8,000)
The object carrying Lincoln’s design may not be a coin blank. Documented 2007-D examples include part of a feeding mechanism and a steel washer.
A feeder finger moves metal discs into position; a broken fragment can receive a coin strike itself. A PCGS MS64 fragment appears in a GreatCollections record.
The steel washer has a hole through its center and a gray surface. Heritage described that PCGS MS64 piece as magnetic, with a centered strike and full borders.
These unusual objects require strong authentication. Drilling a hole in a normal cent does not reproduce a strike on a washer.
Estimated Value
The steel-washer cent sold for $6,600 in March 2023. A different 2007-D feeder-finger-end strike graded NGC MS67 brought $4,406.25 in October 2012.
An estimated $2,000–$8,000 accommodates authenticated objects with differing shape, condition, and design coverage. The two sales are separate pieces, not price records for the PCGS MS64 fragment.
The object’s original identity and genuine mint strike matter more than its unusual outline alone.
How to Identify
Record the shape before making any comparisons: a washer has a central opening, while a broken machine fragment has its own irregular outline. Use a 10× magnifier on the struck design and exposed boundaries.
A normal cent is 2.50 g, 19.05 mm, and plain-edged. Compare a loose object with a scale and calipers, but do not demand normal-coin measurements.
The recorded steel washer also weighs 2.5 g, showing why weight alone cannot decide identity. Its reported magnetism distinguishes it from a normal zinc cent.
Inspect for drilled edges or later impressions without scraping the surface. Professional examination is essential for an unfamiliar object.
Confirm the original foreign object and a genuine mint strike across its natural shape, rather than an altered ordinary penny.
Conclusion
The estimated $2–$8,000 span reflects a wide difference between small coating blisters and cents struck on unusual objects. Start by separating extra design, missing design, raised metal, and an abnormal base object.
Keep Philadelphia and Denver variety photographs separate, and use Memorial designs for this date. Leave delicate surfaces untouched.
A strong match, sensible measurements, and professional confirmation for major pieces are more useful than a dramatic error name.