This is a set of 2012 and 2013 America the Beautiful quarters, each with a denomination of 25 cents. They are in uncirculated condition and have been struck as proofs by the United States Mint. The set includes five coins from each year, for a total of 10 coins in the set. Each coin features a unique design representing a different national park or site in the United States. The set has been certified by the U.S. Mint and is a great addition to any coin collection.