Barry Sanders "89 ROY" Signed 1989 Score #257 RC Card Auto 10! PSA/DNA Slabbed

This Autographed Auto Grade Gem Mint 10! 1989 Score #257 Rookie Card with the inscription of "89 ROY" has been Personally Signed by Barry Sanders of the Detroit Lions. This item is 100% Authentic, it comes slabbed and authenticated by PSA/DNA. The authenticity can be verified on Professional Sports Authenticator website.