National Parks Quarters Holder by Harris 3x5 Flag & Eagle Design for America the Beautiful Quarter Program

From 2010 through 2021 the US Mint is issuing National Park Commemorative Quarters with special reverse designs celebrating National Parks and other National Historic Sites.  A National Park or National Historic Site is being honored in each of the 50 States, the District of Columbia, and the five US Territories: Puerto Rico, Guam, American Samoa, US Virgin Islands, and Northern Mariana Islands.  Each National Park or National Historic Site was selected for its natural or historical significance.  The National Parks Quarters are being minted and issued at the rate of 5 designs a year, in approximately ten week intervals. The National Park Quarters are being released in the order that the locations were first designated as National Sites.  The Obverse side of the coins features a smaller restoration of the original Washington Quarter portrait, modeled from designer John Flanagan's 1932 plaster.  The Reverse of each coin will feature a representation of the unique character and environment of each State, District, or Territory's National Park or Historic Site.