As CoinValue Checker noted, every quarter minted since 1932 features George Washington on the “heads” side. But the tails side has changed several times. Even the Washington portrait had three ...

The quarter was established by the Mint Act of April 2, 1792, along with four other silver coin denominations: half dimes, dimes, half dollars and silver dollars. These coins were gradually rolled ...

The most valuable U.S. coin ever, a $20 gold piece, a 1933 "Double Eagle" coin, sold for $18.9 million at auction in 2021.