Joey Bosa Signed Ohio State OSU Jersey (JSA COA)
Custom on-field style jersey. Everything is sewn on, size XL. Hand-signed in black felt-tip pen by Joey Bosa.The autograph includes an official James Spence Authentication (JSA) "Signature Debut" hologram and COA. "Signature Debut" is the autographed memorabilia equivalent to a rookie card. The JSA definition of a "Signature Debut" is as follows: "Any item that is autographed and received by JSA prior to the last game of the signer's official rookie season.