1964 Washington Quarter Proof: Last Silver Coins in U.S. Mint History
The 1964 Washington Quarter Proof is a special coin in U.S. history, marking the end of an era. This was the last year that U.S. coins, like the Washington Quarter, were made with 90% silver for circulation. In this guide, we’ll explore the significance, value, and key features of the 1964 Washington Quarter Proof for … Read more