Chevy Chase Autographed/Signed Caddyshack 11x14 Photo Beckett 38780 The number in the listing title is just an inventory sku for our records and is not the authentication number. The item pictured is a stock photo unless otherwise noted. This is a 11x14 photo that was personally autographed by Chevy Chase. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.