CHINA. 30 Yuan Piefort, 1980. Shanghai Mint. Olympic Series, XXII Olympic Summer Games in Moscow: Football (Soccer). NGC PROOF-69 Ultra Cameo.
KM-P14. Mintage: 500. Highly mirrored and brilliant, this dazzling piefort issue presents light frosting to the devices and an overall resounding cameo nature.
Estimate: $800 - $1200