2001 SP Authentic Tony Gwynn Chirography Autograph Silver #39/100 PSA Mint 9 (Pop 2). With a limited release of the 2001 Upper Deck Rookie Update, the SP Chirography Autograph of Tony Gwynn is a tough find. PSA has only graded two of these as Mint 9 grades and the card is serial numbered out of only 100. A beautiful on card autograph of a Hall of Famer who tragically passed in 2014 at the age of 54.