CHINA. Four Piece Piefort Proof Set, 1980. Olympic Series, Summer Games.
KM-P3-6. 4 pieces in set. Include: 1 Yuan pieforts struck in brass. All are in PCGS DEEP CAMEO holders. The equestrian and archery pieces are PROOF-67, the wrestling is PROOF-68 and the soccer piece is PROOF-69.
Estimate: $1500.00- $2000.00