1993年10元中国古代科技发明发现系列。福禄寿。光泽亮丽,镜面底板,霜化图文。
CHINA. 10 Yuan, 1993. Inventions & Discoveries Series. NGC PROOF-69 ULTRA CAMEO.。KM-493. Gods Fu, Lu, and Shu from the Yin & Yang Philosophy Series II. Brilliant with hard mirror fields and frosted cameo devices.。