Our items are sourced from our autograph signings or direct from leading suppliers of authentic memorabilia. The companies that authenticate these items include Beckett Authentication Services (BAS), Professional Sports Authenticator (PSA/DNA), James Spence Authentication (JSA) or AIV. All autographed items come with a Certificate of Authenticity (COA) from these suppliers that includes a tamper proof hologram affixed to the item unless the item is encapsulated therefore the label and encapsulation serve as the COA While the photograph(s) in this listing are representative of this item, the size, placement and strength of the signature may vary. Each item is hand signed, therefore, each autograph is unique