MEXICO. Partial Proof Set (4 Pieces), 1982-83. Mexico City Mint. All ANACS Certified.1) 50 Pesos, 1983-Mo. ANACS PROOF-68 Deep Cameo. KM-490. Mintage: 1,051.<p>2) 20 Pesos, 1982-Mo. ANACS PROOF-69 Deep Cameo. KM-486. Mintage: 1,051.<p>3) 10 Pesos, 1982-Mo. ANACS PROOF-69 Deep Cameo. KM-477.2. Mintage: 1,051.<p>4) 5 Pesos, 1982-Mo. ANACS PROOF-68 Deep Cameo. KM-485. Mintage: 1,051.<p>