Imagine finding a penny in your pocket change worth millions — sounds unreal, right? But that’s exactly the story behind the rare 1943 Copper Lincoln Wheat Penny, one of the most sought-after coins in the world of numismatics (coin collecting). Here’s everything you need to know if you think you might have a hidden treasure.
Why the 1943 Penny Is Famous
In 1943, the United States was deep into World War II. Copper — a key material for shell casings, telephones, and military gear — became a strategic metal, so the U.S. Mint switched pennies from the usual copper alloy to zinc-coated steel. This means almost every penny from that year is a greyish steel coin worth just a few cents today.
But here’s the twist…
The Incredible Minting Error
During the rush to change metals, a very small number of leftover copper blanks (planchets) from 1942 accidentally got fed into the presses and were struck with 1943 dies. Those coins are true 1943 Lincoln Wheat Pennies — but made of copper, not steel.
That tiny mistake made history.
How Valuable Are They?
Because very few of these error coins exist — experts estimate only about 15–20 genuine examples — they are extremely rare and highly valuable.
| Coin Type | Material | Estimated Value |
|---|---|---|
| Standard 1943 Penny | Zinc-coated steel | <$1 (face & normal collectible) |
| Rare 1943 Copper Penny | Copper (error) | $250,000 – $5,000,000+ |
Auction results and expert estimates show top-quality examples approaching around $5 million or more, especially when certified and in pristine condition.
How to Tell If Your Penny Is the Real Deal
Not every 1943 penny you find is valuable — most are the common steel ones used in everyday change. Here’s how to check:
1. Magnet Test
-
Steel pennies stick to a magnet.
-
Copper pennies do NOT stick (because copper isn’t magnetic).
2. Color & Weight
-
Copper pennies have a reddish-brown color, unlike the silvery look of steel.
-
They also weigh more (about 3.11 g) than steel pennies (~2.7 g).
-
3. Professional Authentication
If a magnet test looks promising, the next step is to get professional grading from organizations like PCGS or NGC. Authentication is essential — many counterfeits (like plated steel pennies) are passed off as real ones.
Be Aware of Fakes
Because of the huge money involved, fake 1943 copper pennies are common. People sometimes:
-
Copper-plate ordinary 1943 steel cents
-
Alter coins from other years (e.g., 1948) with filed-in dates
That’s why magnet and weight tests only tell part of the story — expert grading is key.
Where These Coins Turn Up
Most genuine 1943 copper pennies have been found in old coin collections, estates, coin dealers’ stock, or even circulated change, but it’s extremely rare to find one today. Collectors still dream of finding one hidden in a jar of old coins.
The Legend of the 1943 Copper Penny
This coin is more than money — it’s a piece of history. From wartime shortages to minting errors, the copper 1943 Lincoln Wheat Penny tells a fascinating story of America during World War II. Its rarity has made it legendary among collectors and treasure hunters alike.
Bottom Line: If a 1943 penny in your jar doesn’t stick to a magnet and has a copper color, you might be holding one of the rarest U.S. coins in existence — potentially worth millions of dollars. Get it authenticated!









