This John Lam Jones Autographed Texas Longhorns Jersey is an excellent piece of Texas Longhorns memorabilia! Perfect for any Texas Longhorns fan. The John Lam Jones Signature is authenticated by JSA and comes with a Certificate of Authentication. Shop Securely at SportsCollectibles.com items ship in 1-2 Days! Sports Collectibles is your one stop shop for all John Lam Jones memorabilia!