Billy Sims #20 Oklahoma Sooners authentic Nike size XL jersey with stitched-on cloth tackle twill name and numbers autographed in thin blue marker by the legendary running back on the 2, and he added three inscriptions: 78 Heisman, Sooner Magic and #1 Overall Pick Detroit Lions (on the 0). From a paid signing with Icons Authentic, authenticated with their matching numbered sticker on the jersey and certificate of authenticity. (Model: Alexa Lawrence) ONLY ONE AVAILABLE FOR SALE.