China 1992 Ag Lot of Proof 3 Yuan & 5 Yuan coins: 3 Yuan “Ancient Chinese Coins series”, 3 Yuan “Ancient Chinese Paper series”, 5 yuan “Zheng Chenggong series”, 5 Yuan “Butterflies & Kites series” (only 15’000 mintage, 5 Yuan KM: 446 mintage 7’000, 5 Yuan KM: 405 mintage 15’000, 5 Yuan KM: 447 mintage 7’000. Scarce lot all in Proof with capsules, no boxes or certificates. All nice grades.(x7 coins)