| Country of Origin | United States |
|---|---|
| Year | 1979 |
| Strike Type | Proof |
| Denomination | 25C |
| Coin | Washington |
| Circulated/Uncirculated | Uncirculated |
| Mint Location | San Francisco |
| Certification | Uncertified |
Check the listing for details. 1979 S Washington Quarter Proof. Made in United States. Listed at 3.90 USD. The 1979 S Washington Quarter Proof is an uncirculated coin minted in San Francisco with a denomination of 25 cents. This coin features George Washington on the obverse and is part of the United States currency series. It is a proof strike type and uncertified, making it a desirable piece for collectors of US quarters.