This is a PGA Golfers mult autographed Rick Rush Pebble Beach Lithograph 11x14 Print (Print Numbered 337 of 5000, but this Autographed Version of the Litho is Likely 1 of 1). The following professional golfers signed the litho in black sharpie: Phil Mickleson, John Daley, Corey Pavin, Nick Price, Larry Mize, Jim Furyk, Ben Crenshaw, David Duvall, Loren Roberts, Tom Lehman, Steve Jones, Billy Mayfair, Jeff Maggert and more for a total of 19 Signatures. These signatures have been examined and authenticated by Beckett Authentication Services (BAS), and has been deemed authentic. The BAS Certificate number is AA00885.