This is an official flag from the 2007 PGA Championship at Southern Hills, which is autographed by the Champion Tiger Woods. This flag is one of 500 that Tiger autographed for his exclusive autograph provider, Upper Deck Authenticated - this being #98 of 500. The flag is numbered and affixed with the UDA hologram. The corresponding certificate is missing, and would need to be replaced by Upper Deck.
Authenticated by Upper Deck Authenticated (UDA)