This Autographed 1973 Topps #325 Auto Card has been Personally Signed by Elvin Bethea of the Houston Oilers. This item is 100% Authentic, it comes slabbed and authenticated by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. Press Pass Collectibles only offers Authentic Autographs by Elvin Bethea through Signings, In-Person Signings or Private Collections to include a 100% money back Lifetime Authenticity Guarantee.