The 2013-S ANACS PR70 DCAM Great Basin Silver Proof Quarter is a highly collectible coin from the America the Beautiful series. This 25 cent coin is made of 90% silver and was struck with a proof finish in San Francisco. Certified by ANACS as PR70, this coin celebrates the beauty of the Great Basin landscape in the United States. Uncirculated and in pristine condition, this quarter is a valuable addition to any coin collection.