Earl Campbell 1991 Downtown Athletic Club Heisman has been hand-signed by Texas Longhorns fan favorite, Earl Campbell and has been fully certified by PSA/DNA. The hard plastic encapsulation protects the card for the long haul. Earl Campbell signed and authenticated trading cards are popular sellers for fans the NCAA and Texas Longhorns. This item ships out same day. Backed by Sports Collectibles 100% Money Back Guarantee.