Many of the nation's collectors and American history enthusiasts seek the added value of a pristine uncirculated quarter from each mint. As circulated quarters continue to be difficult to find, these collections will become a premium item. These collections feature both a P and D minted quarter affixed to a 5"x5" trifold card packed with interesting information, fascinating history and vibrant images. These collections make the entire series fit seamlessly together creating a comprehensive and valuable treasure for families and collectors alike. The Theodore Roosevelt National Park in North Dakota is the fourth quarter of 2016. The quarter is part of the U.S. Mint's America the Beautiful Quarters Program TM.