1980年250元精製加厚金幣。奧運系列。高山滑雪。肉眼不见瑕疵,铸打锐利,浮雕深邃。必定掀起激烈竞争。CHINA. 250 Yuan Piefort, 1980. Olympic Series, Alpine Skiing. NGC PROOF-68 Ultra Cameo.Fr-7; KM-28. A piece that is virtually flawless, the present example commands much respect with its sharp strike and rich cameo effect. A lovely specimen certain to attract many bids.