1998 Pinnacle Mint - WARREN MOON - 24K SOLID GOLD Coin - 20 Grams & #1/1 Card. This is the Holy Grail of Warren Moon Cards! In 1998 Pinnacle Mint ran a promotion with One of One Redemption Cards randomly inserted in to their packs. The redemption card would be redeemed for a one of a kind, Solid 24 Kt Gold coin of that player. The solid gold coin weighs 19.256 grams. You will never see this offering again and quite honestly may never find the combination of both the coin and the card together for any player in this set.