1981年700元。黄铜样币。马和燕子。
CHINA. Brass 700 Yuan Pattern, 1981. NGC PROOF-68 Ultra Cameo.
1981年700元。黄铜样币。马和燕子。33mm。青铜器出土文物。I 版。马踏飞燕。极罕版别，独一无二的样币版。我们首次上拍此非凡系列。NGC 仅鑑定过此枚，PCGS 无记录。此设计最终未被採纳。霜化至极，镜面锃亮。大规格样币，无斑点或起雾，赏心悦目。
CHINA. Brass 700 Yuan Pattern, 1981. NGC PROOF-68 Ultra Cameo.KM-Unlisted. Diameter: 33mm. Bronze Age Discoveries. Type I. Horse & swallow. An EXTREMELY RARE and quite possibly UNIQUE </strong>pattern issue that emanates from a remarkable series of such patterns that we are offering for the first time. This represents the only such example seen at NGC, with none having been seen at PCGS. This design was ultimately never utilized. Supremely frosted and enticingly mirrored, this brilliant, larger-format pattern offers tremendous eye appeal and is free from any real spotting or haziness.
