2016-P Theodore Roosevelt National Park Quarter with Doubled Die Obverse (DDO) error

The 2016 Theodore Roosevelt National Park Quarter is part of the America the Beautiful Quarters Program, which began in 2010 and honors national parks and sites across the United States. This particular quarter commemorates Theodore Roosevelt National Park in North Dakota and features a design depicting President Theodore Roosevelt on horseback with the North Dakota Badlands in the background. The coin was minted at the Philadelphia Mint, as indicated by the 'P' mint mark. Doubled die errors occur during the die-making process when the design is impressed multiple times onto the die at slightly different angles, creating a doubling effect on the struck coins. This 2016-P quarter exhibits a Doubled Die Obverse error, making it significantly more valuable than standard circulation strikes. Error coin collectors and numismatists actively seek these varieties for their rarity and the fascinating insight they provide into the minting process. DDO errors from the America the Beautiful series are particularly desirable among specialists who focus on modern U.S. Mint errors and varieties.