Many people overlook the hidden value of these coins ... based on its condition, mint mark, if it's a silver quarter, and any unique quarter errors it may carry. Rare 1976 bicentennial quarters ...

These quarters, like most, feature George Washington's head on one side. However, instead of the usual eagle on the reverse ...

The Mint produced the bicentennial coins between 1975 and 1976 as a special edition ... and therefore much more valuable. Check Out: 8 Rare Coins Worth Millions That Are Highly Coveted by Coin ...

coins can earn you $154,433 and uncirculated mint state (MS-60) examples can fetch $260,349. Then, there’s the rare example graded mint state version (MS-63). One of those sold for $2.35 million ...