
1914-S Lincoln Penny
This is another penny you’ll want to watch for as you’re sorting through your change. This Lincoln penny released in 1914 looks like an average penny for its time, but there’s a critical difference. Around 4 million of these pennies were minted in San Francisco in 1914, but the 3.11-gram pennies were made with much more copper than usual, which automatically made them extremely valuable. Who knows how many of these pennies are left in rotation, but if you happen to have one, then you’re the owner of a small fortune! These pennies easily go for $100,000 or more.