1979, 30th Anniversary of the People's Republic, 400 yuan, complete set of four proof gold coins, weight 16.95g x4 (0.917 gold), AGW 2.000oz, each coin is certified by NGC, PF69 Cameo or Ultra Cameo, 23,000 sets were produced of this popular issue (Est. $4,500- $5,500)

1980, Lake Placid Winter Olympic Games, 1 yuan, complete set of four proof brass coins, weight 12g x4, minor usual toning, officially sealed in the plastic board with Olympic Emblem, mintage 29,000 sets (Est. $200- $250)

1980, Winter Olympics, Speed Skating, 30 yuan, piefort proof silver coin, weight 30g (0.850 silver), NGC certified, PF66 Ultra Cameo (Est. $1,300-$1,500)

1980, Winter Olympics, Speed Skating, 30 yuan, piefort proof silver coin, weight 30g (0.850 silver), sealed in plastic with mint certificate (Est. $1,300-$1,500)

1980, Winter Olympics, Alpine Skiing, 30 yuan, piefort proof silver coin, weight 30g (0.850 silver), sealed in plastic with mint certificate (Est. $1,300-$1,500)

1980, Winter Olympic Games, Speed Skating, 30 yuan, proof silver coin, weight 15g (0.4823oz, 0.850 silver), original box with COA, 5,000 coins were minted (Est. $120 -$150)

1980, Winter-Summer Olympic Games, 20 yuan and 30 yuan x3, set of four coins in proof quality, 10.35g and 15.0g x 3 (0.850 silver), ASW 1.5128oz, each coin is in individual plastic capsule in a box with COA for the set, only 20,000 sets possible, individual mintage 20,000 -29,000 (Est. $250-$300)

1980, Summer Olympic Games, Soccer, 30 yuan, proof silver coin, weight 15.0g (0.850 silver), ASW 0.4099, sealed by the mint sleeve, COA (Est. $100-$120)

1982, Soccer World Championships, 25 yuan, complete set of two silver proof coins, weight 19.44g x2 (0.800 silver), coins are in plastic capsules, no box or certificate, mintage 40,000 sets (Est. $150-$200)

1984, Outstanding Historical Figures (I issue), 5 yuan, complete set of four proof silver coins, weight 22g x4 (0.900 silver), each coin is in plastic capsule, wooden box and COA, mintage 14,000 sets (Est. $250-$300)

1984, Outstanding Historical Figures, Emperor Huang Di, 100 yuan, gold proof coin, weight 1/3oz, fineness 0.916 gold, mintage 25,000 pieces, original box and COA are included (Est. $600-$700)

1985, Panda, 10 yuan, proof silver coin, weight 27g (0.900 silver), PF Ultra Cameo, coin is in plastic capsule in a box with mint COA, a scarce coin of mintage 10,000 examples (Est. $1,000-$1,200)

1985, Year of the Ox, 10 yuan, proof silver coin, weight 15g (0.900 silver), coin is officially sealed, mintage 10,000 (Est. $200-$250)

1985, Outstanding Historical Figures (II issue), 5 yuan, complete set of four proof silver coins, weight 22g x4 (0.900 silver), each one in plastic capsule, no box or COA, mintage 30,000 sets (Est. $300-$400)

1985, 30th Anniversary of the Sinkiang (Xinjiang) Autonomous Region, commemorative 5oz silver proof medal, certified by NGC, PF67 Ultra Cameo, mintage 3,000 (Est. $400-$450)

1986, Panda, Hong Kong International Coin Exposition, commemorative 12oz silver proof medal, certified by NGC, PF66 Ultra Cameo, rare item of 1,000 examples produced (Est. $750-$850)

1986, Year of the Tiger, 10 yuan, proof silver coin, weight 15g (0.900 silver), tiny obverse spot at 8 o'clock, coin is officially sealed, mintage 15,000 (Est. $150-$200)

1986, Outstanding Historical Figures (III issue), 5 yuan, complete set of four proof silver coins, weight 22g x4 (0.900 silver), each coin is in individual plastic capsule, original wooden box and COA, mintage 30,000 sets (Est. $250-$300)

1987(S), Panda, 100 yuan, platinum proof coin, weight 31.1g (0.9995 platinum), APW 1.000oz, mint seal in the plastic capsule, COA, mintage 2,000 (Est. $2,300- $2,500)

1987, Year of the Rabbit, 50 yuan, proof silver coin, weight 155,5g (0.999 silver), ASW 5.000oz, coin is in original plastic capsule, no box or COA, mintage 4,000 (Est. $500 -$600)

1987, Year of the Rabbit, 50 yuan, proof silver coin, weight 155,5g (0.999 silver), ASW 5.000oz, certified by NGC, PF65 Ultra Cameo, 4,000 were minted (Est. $500-$600)

1987, Outstanding Historical Figures (IV issue), 5 yuan, complete set of four proof silver coins, weight 22g x4 (0.900 silver), each coin is in individual plastic capsule in wooden box and COA, mintage 30,000 sets (Est. $250- $300)

1987-89, Mazu, Guanyin, Sakyamuni Buddha and Maitreya Buddha, set of four proof gold medals, weight 7.78g x4 (0.999 gold), AGW 1.000oz, all coins are in plastic capsules, a scarce group, mintage 8,000-10,000 for each coin (Est. $2,200- $2,500)

1988, Panda, 100 yuan, proof silver coin, weight 373.24g (0.999 silver), ASW 12oz, coin is in plastic capsule, placed in wooden box with COA, mintage 5,000 coins (Est. $650-$750)

1988, Panda, 100 yuan, proof silver coin, weight 373.24g (0.999 silver), ASW 12oz, coin is in plastic capsule, no box or COA, mintage 5,000 coins (Est. $650-$750)