拍品描述： 1981年30元。生肖系列。鸡年。错版币。发行量10,000。霜化图文深峻，镜面底板锃亮，光彩照人，在现代版中难得一见。模具旋转错体。此版专为藏家而发行，品质管控极佳，审查严谨。每件作品均经过有条不紊的准备和精心呵护以减少错体出现。有鑑于此，可见是非常罕见的版别。底板全无氧化、朦胧或起雾。有若干白斑，特此説明。饶有趣味的生肖版，必定能引来现代币藏家关注。CHINA. Mint Error -- Rotated Dies -- 30 Yuan, 1981. Lunar Series, Year of the Cock. NGC PROOF-69 Ultra Cameo.KM-40. Mintage: 10,000. Sharply struck with bold frosty devices and hard mirrored fields, this bright and flashy example offers a characteristic not normally encountered on modern issues, a mint error in the form of rotated dies. Collector oriented issues, such as the present example, have exceptionally high quality control protocols and are under constant scrutiny. Each piece being methodically prepared and given great care so that the occurrence of such errors is kept to a minimum and should be considered VERY RARE and unusual. The fields are free of tone, haze or fog, though a couple of minuscule white spots are present mentioned for accuracy. An interesting piece from the Lunar series that is sure to pique the interest of modern collectors.