COINS. CHINA - People’s Republic: Complete 1980 Olympics Piedfort Proof Set: Brass 1-Yuan (8), Archery, Wrestling, Equestrian, Soccer, Alpine Skiing, Figure Skating, Biathlon and Women’s Speed Skiing; Silver 15-Yuan, Archery; Silver 20-Yuan, Wrestling; Silver 30-Yuan (6), Equestrian, Soccer, Speed Skating, Alpine Skiing, Biathlon and Figure Skating; Gold 250-Yuan, Alpine Skiing; Gold 300-Yuan, Archery (KM P3-P20). All coins in capsules, only five certificates for Silver 30-Yuan Speed Skiing, Alpine Skiing, Biathlon, Figure Skating and Gold 250-Yuan Alpine Skiing. Brilliant mint state piedfort proofs, rare as a complete set. (18pcs)