Introduced in 2010 and running through 2021, the America the Beautiful quarter series celebrated our national parks, sites and other historic treasures. Each of these sets include a Brilliant Uncirculated Philadelphia and Denver quarter, as well as a proof specimen from the San Francisco Mint.The coins are held in a durable plastic card that features a picturesque image and a brief description of the site and the coin, as well as a Certificate of Authenticity on the back of the card. Our choice of date and design.