The listing, RARE! 1997 Stadium Club "Pure Gold" TONY GWYNN (Padres HOF) has ended.
A 20 card subset of 1997 Topps Satudium Club, "Pure Gold" cards were seeded only 1 per 72 packs in hobby and 1 in 108 packs in retail; you could buy between 1400-2000 packs to complete the set without doubles. The Gwynn lists at $10.