1979年450元金币。国际儿童年。 CHINA. Gold 450 Yuan, 1979. UNICEF and the International Year of the Child. NGC PROOF-69 Cameo. 发行量:13,000枚。品相惊艳,近乎完美。浮雕中等,图文霜化,底板镜面利落。 Fr-5; KM-9. Mintage: 13,000. A stunning example on the cusp of perfection, with moderate Cameo frost on the devices and crisp, fully mirrored fields.