*****NOTE TO BUYERS: WE ARE GIVING A 10 DAY MONEY BACK GUARANTEE ON ALL ITEMS PURCHASED. WE DO NOT GUARANTEE AUTHENTICATION FROM A 3RD PARTY AND WE WILL NOT COVER ANY CHARGES TO HAVE THEM SENT TO AUTHENTICATORS. All returned items will be subject to a 10% restocking & handling fee. There are no refunds on shipping charges. Most of these autographs were obtained through the mail and checked with other known signatures of these players on the internet with longtime collectors and sellers of autographed items. These are from a private collection of over 350,000 autographed items. This seller has been sending cards to athletes to sign for over 25 years and has cards going back to 1949. If there is a player you don't see, contact us and we probably have that player but it is not listed yet. New players are added almost daily. The quantity of each item is 1 because each card and signature is unique.