1990年10元及5角龙凤系列。两枚均镜面底板,霜面图文。
CHINA. 10 Yuan & 5 Jiao (2 Pieces), 1990. Dragon & Phoenix Series. Both NGC PROOF-69 ULTRA CAMEO.。KM-316 & Fr-B92; KM-317. Both with hard mirrored fields and frosted cameo devices.。
1990年10元及5角龙凤系列。两枚均镜面底板,霜面图文。
CHINA. 10 Yuan & 5 Jiao (2 Pieces), 1990. Dragon & Phoenix Series. Both NGC PROOF-69 ULTRA CAMEO.。KM-316 & Fr-B92; KM-317. Both with hard mirrored fields and frosted cameo devices.。