Steve Sax Autographed 1992 Upper Deck Baseball Card JSA COA. Signed with a black sharpie on a 1992 Upper Deck Baseball Card. You will receive a numbered COA from JSA. The card has the matching numbered JSA sticker attached. Signature and Card are in excellent condition. Signature is crisp and bold. Card has been stored in a protective top loader since the signing. Shipped with USPS Ground Advantage. I ship internationally through the eBay International Shipping Program.