| Circulated/Uncirculated | Uncirculated |
|---|---|
| Composition | Silver |
| Year | 1964 |
| Strike Type | Proof |
| Fineness | 0.9 |
| Mint Location | Philadelphia |
| Certification | U.S. Mint |
| Country of Origin | United States |
Check the listing for details. 1964 US Mint Silver Proof Set Philadelphia.. Made in United States. Listed at 59.00 USD. 1964 was the final year regular dimes, quarters, and half-dollars were made with 90% silver. The 1964 US Mint Silver Proof Set from Philadelphia consists of coins struck with a fineness of 0.9 silver. These coins are certified by the U.S. Mint and are a highly sought-after collectible item for coin enthusiasts. As a piece of American numismatic history, this set showcases the craftsmanship and quality of coins produced by the United States Mint in 1964.