This Autographed 45 RPM Album Cover W/ Vinyl has been Personally Signed by Paul McCartney, Chevy Chase, & Dan Aykroyd of Spies Like Us. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. The Chevy Chase and Dan Aykroyd signatures were added at private signings after the album sleeve was originally signed by Paul McCartney authenticated for his signature. The sleeve was reauthenticated, you will receive all documentation photographed in the listing.