Collectible coins, such as the 25-cent quarters from the United States, often have specific themes or designs that appeal to collectors. The "America the Beautiful Quarters" series, which began in 2010 and features national parks and sites, includes releases for states and territories. The 2011 San Francisco release of the America the Beautiful Quarters is particularly notable for its higher mintages and the inclusion of the San Francisco Mint's "S" mintmark, which recognizes its origin and is sought after by collectors for its collectible value.

Item Denomination Series Year Mint
2011-S (San Francisco) America the Beautiful Quarters 25¢ (Twenty Five Cents, Quarter) America the Beautiful Quarters 2011 San Francisco