CHINA. 50 Yuan, 1993. NGC PROOF-68 ULTRA CAMEO.
Fr-80; KM-542. Commemorative for the Centenary of Chairman Mao's birth. From a mintage of just 2,500 pieces. Hard mirror fields with frosted cameo devices. No spots, tone, or fog. NGC PROOF-68 ULTRA CAMEO.
Estimate: $1500.00- $2000.00