拍品描述： 1984年长城3.3盎司的银章。授权发行量仅200枚，某些资料显示实际发行量仅68枚。打造精美，底光璀璨，图案清晰霜面。不见氧化及起雾，轻微经手痕迹。 <p><em>反面出现拼写错误，HEROES中的一个E被省略。儘管参考书中列出银制版仅发行200枚，但很明显包括光泽、铸制、拼写错误和修正拼字等方面均存在差异。值得更深入研究的有趣系列。(t) CHINA. Official Great Wall 3.3 Ounce Silver Medal, ND (1984). PROOF.Cheng-pg. 26 #2. Authorized mintage of only 200 pieces, though some sources suggest a mintage of only 68 pieces. Boldly struck with flashy fields and frosty devices. Without tone, haze or fog, though lightly handled.<p><em>Spelling error on the reverse with an E being omitted from HEROES. Though Cheng lists a mintage of only 200 pieces for the silver issue, it is clear that there are several different varieties for the finish, strike, spelling error and corrected spelling. An Interesting series deserving of more in depth research.</em>