Features
The 1943 penny is one of the most valuable pennies. It's rare because it was struck in a copper-zinc coated steel alloy, a combination of metal no other U.S. coin has. "Wheat" pennies with stalks of wheat framing the "One Cent" minted on the back of the coin are becoming increasingly hard to find.
Identification
Defect or error coins slip past mint employees and end up in circulation despite their imperfections. Such defects include blank pennies, off-center pennies, missing mint-mark, double struck coins and coins that have bubbles, crumples, rips or peels. Other minting errors include mistakes in design, metal type or coin type.
Fun Fact
Only about 40 1943 pennies still exist. Due to the extreme rarity, the penny commands a high price. According to the U.S. Mint, one sold for $10,000 in 1981 and another sold for $82,500 in 1996.