1979年400元。中华人民共和国成立三十週年精制纪念金币。四枚一组。1) 天安门;2)人民英雄纪念碑;3)人民大会堂;4)毛主席纪念堂。令人印象深刻的一套现代纪念发行,近完美品相,浮雕感凸出,悦人眼目之选。(t) CHINA. Chinas Founding Anniversary 400 Yuan Proof Set (4 Pieces), 1979. All NGC PROOF-69 Ultra Cameo.1) Fr-1; KM-4. Tiananmen Square.2) Fr-2; KM-5. Heros Monument.3) Fr-3; KM-6. Great Hall of the People.4) Fr-4; KM-7. Chairman Mao Memorial Hall.An impressive grouping of modern commemoratives, these beautiful examples are all near-perfect and retain tremendous charm and eye appeal with ultra cameo contrast.