1991年10元。生肖系列。羊年。发行量仅8,100枚。镜面底板,霜化图文。无斑点,包浆或朦胧。KM-361. Mintage of only 8,100. Hard mirrored surfaces and frosted cameo devices. No spots, toning, or haze.NGC PROOF-68 ULTRA CAMEO.
1991年10元。生肖系列。羊年。发行量仅8,100枚。镜面底板,霜化图文。无斑点,包浆或朦胧。KM-361. Mintage of only 8,100. Hard mirrored surfaces and frosted cameo devices. No spots, toning, or haze.NGC PROOF-68 ULTRA CAMEO.