CHINA. 50 Yuan, 1994. Unicorn Series. NGC PROOF-68 ULTRA CAMEO.
KM-679; NPB-7a. From a mintage of only 1,100 pieces. No spots, tone or fog. Brilliant with hard mirror fields and frosted cameo devices. NGC PROOF-68 ULTRA CAMEO.
Estimate: $700.00- $900.00