Mexico 1998 Silver 5 Pesos Wolf Lobo Proof Coin Capsule no COA World Wildlife July 18, 2023 admin Mexico 1998 Silver 5 Pesos Wolf Lobo Proof Coin Capsule no COA World Wildlife Fund Mexico, Estados Unidos, 5 Pesos Silver 1998 Mo WWF – Wolf with Pup, KM 627, Proof.