One 1966 Lincoln Memorial cent — graded MS-67 Red by PCGS — sold for $6,463 at Heritage Auctions in 2012. The coin in your pocket? Probably worth face value. But a well-preserved example, or one with a rare error or SMS Deep Cameo designation, could be worth far more. Use the free tools below to find out exactly where yours lands.
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Step 1 — Coin TypeType a description of your 1966 penny — mention its color, surface, any doubling you see, and how well-preserved it is. The analyzer will match your description to known varieties and provide a tailored assessment.
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Use the Free Calculator →The SMS Deep Cameo (DCAM) is the single most sought-after collectible variety in the entire 1966 penny series. Use this checker to see if your coin shows the key diagnostic features that separate a standard SMS penny from a premium DCAM specimen worth hundreds of dollars.
This table summarizes current market values across all major 1966 penny varieties and conditions, based on verified auction results from PCGS, NGC, and Heritage Auctions. For a complete step-by-step identification walkthrough for every 1966 penny variety, see this detailed in-depth 1966 penny identification guide.
| Variety | Worn / Poor | Circulated (VG–AU) | Uncirculated (MS-60–65) | Gem (MS-66+) |
|---|---|---|---|---|
| Regular Strike (BN) | $0.01 | $0.01–$0.05 | $0.25–$3 | $10–$50 |
| Regular Strike (RB) | $0.01 | $0.02–$0.10 | $0.50–$5 | $15–$75 |
| Regular Strike (RD) | $0.02 | $0.05–$0.25 | $1.10–$10 | $20–$6,463 |
| DDO FS-101 | $5–$15 | $20–$75 | $75–$150 | $200+ |
| SMS Standard (RD) | — | $2–$5 | $9–$28 | $50–$288 |
| ★ SMS Deep Cameo (DCAM) | — | — | $140–$400 | $400–$920+ |
| Off-Center Strike (20–40%) | $10–$30 | $30–$75 | $75–$150 | $150–$300 |
| Clipped Planchet | $10–$25 | $25–$75 | $75–$150 | $150–$300 |
| BIE Die Crack | $2–$5 | $5–$15 | $15–$30 | $30–$75 |
| 🔴 Wrong Planchet (Dime) | — | $300–$600 | $600–$2,100 | $2,100+ |
★ = SMS Deep Cameo (signature variety) · 🔴 = Rarest variety · Values are market ranges based on verified auction data. Actual prices vary with eye appeal, color intensity, and market timing.
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The 1966 Lincoln cent's enormous production run — driven by the national coin shortage crisis — also created ideal conditions for minting errors to slip through quality control. From the iconic Doubled Die Obverse to the ultra-rare wrong planchet strike, the six varieties below represent the most significant error and variety opportunities in the series. Each card details exactly what to look for, what prices to expect, and what drives collector demand.
The 1966 DDO FS-101 is the most famous and most-searched error in the entire 1966 Lincoln cent series. It originated during the hubbing process, when the working die received multiple impressions from the master hub at slightly different rotational angles, permanently embedding a doubled image into every coin struck from that die.
Visually, the error appears as a distinct "shadow" or secondary image on the obverse lettering. The most dramatic doubling affects "IN GOD WE TRUST" and "LIBERTY," with notched serifs and displaced letter outlines visible under a 5× to 10× loupe. The FS-101 designation by CONECA (Combined Organizations of Numismatic Error Collectors of America) identifies this as the primary, most visually prominent doubled die variety for the date.
Collectors pay significant premiums because the doubling on FS-101 is visible without magnification in better-preserved examples — a quality that dramatically broadens collector appeal beyond specialist error hunters. Most circulated 1966 DDO pennies sell for $50–$150, with uncirculated examples reaching $200 or more depending on color and the severity of the doubling.
The SMS (Special Mint Set) Deep Cameo is the crown jewel of 1966 penny collecting. The San Francisco Mint produced 2,261,583 SMS sets as a collector substitute for the proof sets suspended during the coin-shortage crisis. SMS coins were struck using polished dies on polished planchets, producing a distinctive satin finish superior to regular business strikes.
The Deep Cameo designation is assigned by PCGS (or "Ultra Cameo" by NGC) to SMS coins struck from freshly polished, early-die-state dies that produce dramatically frosted design elements against semi-mirrored fields. This frost-to-mirror contrast fades rapidly as the die wears, making DCAM examples exceptionally scarce even within the SMS population. The contrast must be "deep" — not merely suggestive — to earn the designation.
Collector demand for DCAM examples far exceeds supply. An SMS SP-69 Red regular strike sold for $863, while the Cameo (CAM) designation added even more premium — a 1966 SMS SP-67 CAM fetched $2,585 at Heritage Auctions in 2014. DCAM examples command the highest prices in the entire 1966 series, making authentication and professional certification by PCGS or NGC essential before purchase or sale.
Off-center strikes occur when a planchet fails to feed completely into the die collar before striking, resulting in a coin with a crescent of blank, unstruck metal on one side and the design compressed to the opposite side. The 1966 production surge — with all three mints operating at breakneck pace to address the coin shortage — created conditions where feed mechanism failures and quality-control lapses were more frequent than in normal production years.
The single most important factor in an off-center penny's value is whether the date "1966" remains fully visible. A dateless off-center coin loses the majority of its collector premium and is essentially unsaleable as a date-specific variety. Collectors and error specialists seek examples where 20–50% of the design is displaced but the complete date and a significant portion of Lincoln's portrait remain crisp and readable.
Minor off-center strikes of 5–10% displacement typically sell for $30–$60. Moderate examples with 20–40% offset and a visible complete date bring $75–$150. Dramatic off-center strikes exceeding 50% with a clear date can command $150–$300 or more depending on condition and eye appeal. Certified examples in PCGS or NGC holders command a premium over raw coins.
A clipped planchet error occurs during the blanking stage of coin production, when overlapping punches cut away a section of the metal strip, creating a blank with a distinctive crescent-shaped or straight section missing from its edge. The 1966 production rush — with quality control under enormous pressure to keep up with coin-shortage demand — created conditions where defective planchets had a higher probability of slipping through inspection than in normal production years.
Three types of clips appear on 1966 pennies: curved clips showing the arc of an adjacent blanking punch (the most common and visually dramatic), straight clips with a flat linear edge, and irregular clips with ragged or complex missing edges. The key diagnostic for a genuine mint clip is the Blakesley effect — a weakness or missing area in the design directly opposite the clip, caused by the reduced metal mass at the planchet's edge affecting strike pressure distribution.
Small clips removing 5–10% of the planchet typically add $25–$50 in premium value. Larger clips removing 15–25% of the coin can command $75–$150, while dramatic clips affecting 30% or more may reach $200–$300 depending on condition and eye appeal. The clip's type, size, and whether it affects major design elements all influence final realized prices.
The BIE error is one of the most beloved Lincoln penny varieties among error collectors, particularly those just entering the hobby. It occurs when the obverse die develops a crack between the letters "B" and "E" in the word LIBERTY. As metal flows into the crack during striking, it creates a raised vertical line on each coin struck from the cracked die — a raised ridge that resembles the capital letter "I," hence the name "BIE."
Die cracks are a natural consequence of metal fatigue in heavily used dies. In 1966, with three mints producing over 2.1 billion pennies at record pace, dies were used far beyond their optimal lifespan. This increased the frequency of late-die-state cracks, meaning BIE varieties from this year are more common than on lower-mintage dates. The crack typically begins as a hairline and progresses to a bold raised line as the die continues to deteriorate.
Most 1966 BIE pennies sell for $5–$10 in average circulated condition. Well-preserved examples with clear, sharp BIE formations can reach $15–$25. Exceptional specimens with unusually prominent formations — particularly those showing the crack extending beyond just the B-E gap — occasionally exceed $30 at specialized error coin auctions. BIE coins are an excellent entry point for beginning error collectors due to their accessibility and easy visual identification.
The wrong planchet error is the rarest and most valuable mint error known for 1966 pennies. This error occurred when a copper-nickel clad dime planchet — weighing approximately 2.27 grams and measuring only 17.9mm in diameter — accidentally entered a cent press. In 1966, both cent bronze planchets and clad dime blanks were being processed simultaneously at the mints, creating the opportunity for cross-contamination between planchet hoppers.
Because the dime planchet is smaller than the cent die (19.05mm vs. 17.9mm), the die could not fully impress the complete design. The result is a silver-gray colored coin with outer lettering and rim details partially or completely missing — LIBERTY, the date "1966," or "ONE CENT" may be weak or cut off at the periphery. These errors are genuinely rare, with fewer than 50 known examples estimated across all 1966 cent production, making authentication by a major grading service essential.
Values range from $600 in MS-63 to $2,100 or more in MS-66, according to multiple dealer and grading service sources. The key diagnostic tests are: silver-gray color (not copper), weight of approximately 2.27g on a precision scale, diameter visibly smaller than a normal cent, and missing or clipped peripheral design elements. A magnetic test helps rule out plated fakes — genuine clad dime planchets are not magnetic.
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| Issue Type | Mint(s) | Mintage | Mint Mark | Purpose |
|---|---|---|---|---|
| Business Strike (circulation) | Philadelphia (~811M), Denver (~991M), San Francisco (~383M) | 2,188,147,783 | None | General circulation |
| SMS — Special Mint Set | San Francisco only | 2,261,583 | None | Collector sets (sold at $4/set) |
| Combined Total | All Three Mints | ~2,190,409,366 | — | — |
Heavy wear has flattened most design details. Lincoln's portrait is flat with the cheek, ear, and hair merged into a single plane. The Memorial reverse may show only the basic outline. The date and LIBERTY are still legible. These coins retain only their copper melt value — about twice face value.
Light to moderate wear is visible on Lincoln's cheek and hair above the ear. Some original luster may survive in protected areas on AU examples. Memorial columns show definition but are not sharp. The date and all legends are clear and well-defined. These are the most common 1966 pennies found in circulation.
No wear present — the coin never circulated. Luster ranges from slightly broken (MS-60) to full cartwheel (MS-65). Contact marks from bag handling may be visible under magnification. Color designation becomes critical: an MS-65 in Red (RD) is worth multiples of the same grade in Brown (BN).
Exceptional preservation with full original red luster. Contact marks are minimal and essentially invisible to the naked eye. The 1966 is considered a genuinely tough issue at MS-66 and above. MS-67 RD examples — with near-perfect surfaces and blazing copper brilliance — represent the peak of the series and have sold for $353–$6,463 at major auctions.
📱 CoinHix helps you compare your coin's surfaces against graded reference examples to match the right condition tier — a coin identifier and value app.
Not every venue is right for every coin. Here's how to choose the best platform based on your coin's grade, variety, and how quickly you need to sell.
The best option for MS-66+ Red examples, certified SMS Deep Cameo specimens, and confirmed error coins worth $500 or more. Heritage connects you with deep-pocketed specialist collectors who pay top dollar for premium quality. Expect a 10–15% seller's fee but maximum realized prices for rare pieces. Submit well in advance of a major coin sale event.
The largest buyer pool for all grades of 1966 pennies — from $2 circulated examples to certified slabs. For any 1966 penny selling for over $50, use PCGS or NGC certification and check the recently sold prices for 1966 Lincoln pennies on eBay to set a competitive asking price. Always check sold listings, not just asking prices, to understand real market value.
Ideal for quick, low-friction sales of circulated examples or bulk lots. Local dealers typically pay 30–50% of retail value for common circulated 1966 pennies. For high-grade or error examples, get multiple dealer quotes before accepting any offer. Dealers listed in PCGS or NGC dealer directories have been vetted for professional conduct.
The r/Coins4Sale subreddit allows direct peer-to-peer sales to knowledgeable collectors with no seller fees. Best for mid-range certified coins ($20–$200) where a specialized buyer is likely already browsing the forum. Post clear photos of both sides, the slab label if certified, and a fair asking price based on recent eBay sold listings to attract serious buyers quickly.