1991年辛亥革命80週年金银纪念币一套2枚,包括精铸银币50元及精铸金币100元,含银量5安士,含金量1安士,发行量分别为1003及1063枚,评分为 NGC PF70 Ultra Cameo 及 PF69 Ultra Cameo,5安士银币为唯一冠军分,连原盒及证书,较稀见之现代中国精铸系列 Peoples Republic of China, silver proof 50 yuan and gold proof 100 yuan, 80th Anniversary of the Xinhai Revolution commemorative set, 1991, ASW 5oz, AGW 1oz respectively, mintage of 1003 and 1063 respectively, graded NGC PF70 Ultra Cameo and PF69 Ultra Cameo, the 5oz silver proof is the SINGLE Top Pop in NGC record. Cert. #6766328-001, 6766330-001, with original presentation box and certificates of issue. A relatively scarce modern China proof series (2)the silver NGC PF69 Ultra Cameo, the gold PF69 Ultra Cameo. With the original packaging, box and certificate of issue (2)