For the first time in U.S. coin history, you can obtain not just a regular 2015 U.S. Proof Set, but one that is designated ‘First Day of Issue! In addition to the cent, nickel, dime and Kennedy Half Dollar, the set includes four Presidential Golden Dollars, one Native America Golden Dollar, and five National Parks Quarters. Each 14-coin set was submitted to Numismatic Guaranty Corporation (NGC). They sealed the sets and graded them in Gem Proof condition and applied their label certifying them as the ONLY First Day of Issue sets in the world! These proof sets are one of the hottest items in the collectors’ market today so don’t miss out!