1984年长城铜章。正面图案无云,背面英文"HEROES"拼写错误,缺字母"E"。下有中文小字。NGC MS-67 BN.
CHINA. Great Wall Bronze Medal, ND (1984). NGC MS-67 BN.cf.Cheng-pg. 26#2. Great Wall without clouds; Reverse: Three line inscription with spelling error with "E" being omitted from "HEROES", small Chinese characters below.