1979年400元精製套币四枚一组。纪念中华人民共和国成立30週年。 1979年400元精製套币四枚一组。纪念中华人民共和国成立30週年。 发行量：70,000枚。附原盒及证书，证书编号#20471。均无氧化，斑点或包浆。1）400元。天安门广场。获NGC评级PROOF-69 Cameo。2）400元。人民英雄纪念碑。获NGC 评级PROOF-68 Cameo。3）400元。人民大会堂。获NGC评级PROOF-69 Cameo。4）400元。毛泽堂纪念堂。获NGC评级PROOF-69 Cameo。
CHINA. People s Republic of China Founding Anniversary Proof Set (4 Pieces), 1979. All NGC Certified. KM-PS1. Mintage: 70,000 sets. Sold with the original display case and certificate of authenticity #20471. Each piece is free of tone, haze or fog.1) 400 Yuan. Tiananmen Square. NGC PROOF-69 Cameo. Fr-1; KM-4.2) 400 Yuan. People s Heroes Monument. NGC PROOF-68 Cameo. Fr-2; KM-5.3) 400 Yuan. Great Hall of the People. NGC PROOF-69 Cameo. Fr-3; KM-6.4) 400 Yuan. Mao Zedong Memorial. NGC PROOF-69 Cameo. Fr-4; KM-7.
