Proof Set 1981, Shanghai Mint. Objekte der Bronzezeit / Bronze Age Artifacts. 1) 800 Yuan, Elephant/Shang dynasty (NGC PF69 UC). 2) 400 Yuan, Rhinoceros/Han dynasty (NGC PF69 UC). 3) 200 Yuan, Leopard/Han dynasty (NGC PF70 UC). 4) 200 Yuan, Winged Beast (Dragon)/Qin dynasty (NGC PF70 UC). KM. 49, 48, 47, 46. Fr. 9-12. Nur 1'000 Sets geprägt / Only 1,000 sets issued. Mit Originaletui mit Zertifikat / With original box with certificate. (4)