Collectible coins, such as the 1939 San Francisco quarter, are sought after by numismatists for their historical significance, scarcity, and unique characteristics. The 25-cent roll of quarters from the United States represents a specific denomination that has been minted in various designs and years, with the 1939 San Francisco quarter being part of the Washington quarter series. These coins are typically valued based on their condition, rarity, and demand among collectors.

Item Denomination Series Year Mint
1939-S 25c Roll 40 Coins 25c Roll Quarters 1939 San Francisco