Joe Montana San Francisco 49ers 1990 authentic Mitchell and Ness Legacy red stitched throwback size 2XL jersey autographed in black Sharpie on the back 1. From a paid signing witnessed and authenticated by JSA, with their matching numbered sticker on the jersey and Witnessed Protection Program certificate of authenticity card. BRAND NEW, NEVER WORN with PAPER TAGS INCLUDED (NOT ATTACHED). NOTE: upon close inspection, the white sleeve stripes show light marks, and the signed 1 is not quite as white as the other stitching. ONLY 2 AVAILABLE FOR SALE.