1943 Copper Penny Coin Value (Errors List, “D”, “S” & No Mint Mark Worth)

In 1943, as America poured copper into ammunition and military equipment for World War II, the U.S. Mint switched to zinc-coated steel pennies to conserve this critical wartime resource. But in the chaos of wartime production, a few bronze planchets from 1942 remained trapped in the coin presses.

The result? Approximately 40 of the most valuable error coins in American history.

When 16-year-old Don Lutes Jr. found a strange copper-colored penny in his high school cafeteria change in 1947, he had no idea he’d discovered a numismatic treasure. His family would eventually sell that same coin for $204,000 in 2019. Today, these accidental wartime errors command astronomical prices: mint state examples range from $368,000 for Philadelphia issues to an incredible $920,000 for the ultra-rare San Francisco variety, making them the holy grail of penny collecting.

Also Read: Top 100 Most Valuable Modern Pennies Worth Money (1959 – Present)

 

Top 10 Most Valuable 1943 Copper Pennies Worth Money

These ten auction records represent the absolute pinnacle of 1943 copper penny collecting, where extreme rarity meets exceptional preservation.

The chart-topping 1943-D bronze penny stands alone as the ultimate prize—the only confirmed Denver example in existence, commanding $840,000. This unique specimen likely resulted from a deliberate striking by a mint employee who hand-fed a bronze planchet into the press twice for superior detail.

San Francisco examples dominate the remaining spots, reflecting their status as the second-rarest variety with only five confirmed specimens. Even in lower grades like AU-50, these coins eclipse $200,000, while mint state examples approach or exceed half a million dollars.

Also Read: Lincoln Wheat Penny Value (1909-1958)

 

1943 Copper Penny History

During World War II’s darkest hours, every ounce of copper was desperately needed for ammunition, shell casings, and communication wires. The U.S. Mint made an unprecedented decision: switch penny production from traditional copper to zinc-coated steel.

But wartime transitions are messy, and a few copper planchets from 1942 got trapped in the press hoppers when steel production began in early 1943.

This “accident” created what many consider the most valuable error coins in American history. When those forgotten bronze blanks finally dislodged and mixed with the flood of steel planchets, they produced approximately 40 copper pennies that would change collectors’ lives forever.

The error wasn’t isolated to one facility—it happened at all three mints, making numismatists debate whether these were truly “errors” or simply an inevitable consequence of wartime chaos.

As word spread about these mysterious copper pennies, a legend was born. Rumors swirled that Henry Ford himself would trade a brand-new car for one of these coins—a story that proved false but fueled nationwide penny-hunting fever.

The first confirmed discovery came in 1944 when collectors finally authenticated what many had suspected existed. That initial specimen sold for $40,000, launching decades of treasure hunting through pocket change.

Today, only 26 examples are confirmed to exist: 20 from Philadelphia, 5 from San Francisco, and just 1 from Denver. This extreme rarity has spawned countless counterfeits, making authentication crucial for any potential discovery.

How can you tell if a 1943 copper penny is real?

Genuine 1943 copper pennies reveal themselves through four key characteristics:

They won’t stick to magnets like their steel counterparts. The number “3” in 1943 displays the distinctive long tail found on authentic examples. True copper pennies weigh exactly 3.11 grams—significantly heavier than steel’s 2.702 grams. The strike quality appears exceptionally sharp since soft copper absorbed the high pressure intended for harder steel planchets.

With fakes flooding the market—from copper-plated steel cents to altered dates from other years—these tests separate genuine treasures from clever deceptions.

Also Read: Top 100 Rarest Pennies Worth Money (1787 – Present)

 

Is the 1943 copper penny rare?

Also Read: 100 Most Valuable Wheat Pennies Worth Money (1909 to 1958)

 

1943 Copper Penny Details

• Category: Wheat Penny
• Mints: Philadelphia, Denver, San Francisco
• Total Mintage: 26
• Obverse Designer: Victor D. Brenner
• Reverse Designer: Victor D. Brenner
• Composition: 95% copper 5% tin & zinc
• Weight: 3.11g
• Diameter: 19 mm
• Thickness: 1.5 mm
• Edge: Smooth

The first step to valuing a 1943 copper penny is familiarizing yourself with its appearance and details. This will prepare you for situations when spotting a counterfeit is crucial.

The Obverse

On the obverse of the 1943 copper penny, you’ll find a rightward-facing bust of the former president of the United States, Abraham Lincoln. In this portrait, he wears a suit with a bow tie. 

Supporting this image is the famous inscription “IN GOD WE TRUST” placed above Lincoln’s head, representing unity for Americans. Looking to the mid-left section of the obverse is the word “LIBERTY,”. In addition to this, the obverse also carries the year of production, 1943, and the entirety of this design is the work of none other than Victor D. Brenner.

The Reverse

Being able to identify the details on the reverse of the 1943 copper penny is just as important as the obverse.

On this side of the coin, the coin’s face value “ONE CENT” is at the center of the coin. Above this is the American motto “E. PLURIBUS. UNUM” curved at the top of the coin.

In addition to this, the inscription “UNITED STATES OF AMERICA” features below the coin’s face value and to bring this design together are wheat sheaths curved on both ends of the 1943 copper penny reverse. 

Also Read: 100 Most Valuable Indian Head Penny Coins Worth Money (1859 – 1909)

 

1943 Copper Penny Value and Varieties Guide

Identifying the physical attributes of the 1943 copper penny alone is not enough to determine its value. Knowledge of the different varieties in circulation will also help determine their value.

1943 No Mint Mark Copper Penny Value

• Category: Wheat Penny
• Edge: Smooth
• Mint Mark: None
• Place of Minting: Philadelphia
• Year of Minting: 1943
• Face Value: 1 Cent
• Melt Value: $0.0269
• Quantity Produced: 20
• Designer: Victor D. Brenner

The no-mint 1943 copper penny is one of the rarest U.S. coins ever minted. This rarity translates to an increased value, and if you play your cards right, you can make a fortune off these copper pennies.

Several of the 1943 coins are made of steel and their existence is owed to leftover copper planchets from 1942, which were used to forge these rare copper pennies. A total number of 20 coins emerged from this mintage in Philadelphia, making it the most common variety of the 1943 copper penny.

Although many numismatists believe this variety may be more, this remains undiscovered. The value of the discovered specimens however is quite high and as expected, their grade also influences their final value.

Notwithstanding, extremely fine grade 1943 copper pennies are worth $250,000, this is far more than the value of several other coins even in mint condition. The uncirculated pile is worth even more, with a value of $235,431 for the AU50 grade, while those in the MS60 grade can cost as high as $428,634.

In 2014 during a public sale, one AU55 grade 1943 copper penny sold for $329,000.

1943 No Mint Mark Copper Penny (BN) auction history

 

1943 D Mint Mark Copper Penny Value

• Category: Wheat Penny
• Edge: Smooth
• Mint Mark: D
• Place of Minting: Denver 
• Year of Minting: 1943
• Face Value: 1 Cent
• Melt Value: $0.0269
• Quantity Produced: 1
• Designer: Victor D. Brenner

The 1943 Denver Mint copper penny is the rarest in the 1943 copper penny series. This is because there is only one confirmed example in this series which naturally makes it the most expensive 1943 copper penny coin.

Like the Philadelphia variety, the coin’s mintage in Denver is a result of excess copper planchets. It is important you know that this coin is only worth much when it remains a copper penny, when melted, its value decreases.

This coin sold for $840,000 in 2021 but the price has almost doubled since it was last graded.

1943-D Copper Penny (BN) auction history

 

1943 S Mint Mark Copper Penny Value

• Category: Wheat Penny
• Edge: Smooth
• Mint Mark: S
• Place of Minting: San Francisco
• Year of Minting: 1943
• Face Value: 1 Cent
• Melt Value: $0.0269
• Quantity Produced: 5
• Designer: Victor D. Brenner

The San Francisco mint produced only five verified samples of the 1943 copper penny; these five units are some of the most expensive coins ever recorded and although rarer than the Philadelphia mintage they are more common than the Denver variety.

An extremely fine copper wheat penny with an S mint mark is valued at around $185,000, while an uncirculated mint in a lower grade like the AU50, goes for $200,000—the higher MS63 grade values for as high as $1000,000 in the coin market.

If you find a coin of higher grade, you should know that it automatically becomes the most expensive coin in this variety. In November 2020, one 1943 copper penny with an S mint mark was sold for $504,000 by Heritage Auctions.

1943-S Copper Penny (BN) auction history

 

Rare 1943 Copper Penny Error List

The 1943 copper penny is a rare coin itself, so any coin from this series with an extra error is a real discovery. Error coins in this category are few since the total number of mintages here are few, but here is one valuable mint mistake.

Also Read: 42 Rare Penny Errors List with Pictures (By Year)

1943 Copper Penny Die Crack Error

One verified error coin from the 1943 copper category is the die crack error at the bottom of the coin’s obverse side. It features a visible die break on the coin and many collectors refer to it as the cud of the obverse.

This error happened while the coin was struck at the Philadelphia mint. The planchet metal shifted, creating a blob on the coin. The blob cuts out part of Lincoln’s coat on the design, it’s no wonder the coin is graded an MS62 by the NGC, and valued at around $575,000.

The owner of this coin was Albert Michael Pratt, who worked at the U.S mint during the same period the min produced the 1943 copper penny. His son inherited this fortune coin from him.

Also read: 11 Most Valuable Wheat Penny Errors

 

1943 Copper Penny FAQs

How Do You Spot a Fake 1943 Copper Penny?

If your 1943 copper penny is anything but a brown color, it is most likely fake. To confirm, try using a magnet to attract the coin; if it does, you can confirm that it is fake.

Another way is to use a magnifying glass to check if the number 3 from the mint year 1943 has any work done. If it is filed, it means the coin is a dupe due to artisans altering the coins from the same era.

Can You Make a Fortune Off the 1943 Copper Penny?

Typically, the 1943 copper penny fetches a whopping sum of $100,000 – $250,000, which you can consider a fortune. If you possess a verified original, chances are you can make a fortune off your penny.

How Rare is the 1943 Copper Penny?

The 1943 copper penny is an incredibly rare variety among the other 1943 pennies as a result of its composition. Many believe this coin is a famed error coin, and it has few number in terms of mintage. This rarity is one of the reasons for the high value of these coins.

How Many 1943 Copper Pennies did the Mints Produce?

These 1943 copper pennies have limited mintag;e however, no one is sure of the exact amount produced across the mints. Coin experts suggest that these coins may be up to forty based on the production error, but only 26 are confirmed to exist so far.