Watch List notes:

COINS, 錢幣, CHINA - PEOPLE'S REPUBLIC, 中國 - 中華人民共和國: Gold and Silver Medal, 1981, commemorating the 70th Anniversary of the 1911 Revolution 辛亥革命七十週年紀念金銀章, Obv facing bust of Sun Yat-Sen 孫中山, Rev Canton Martyrs Monument 黃花崗七十二烈士碑, 25mm, 13.4g, .916 fine, AGW 0.395oz; and 30mm, 14g, .97 fine, ASW 0.4367oz, mintage 15,000 sets, with certificate of authenticity and in original box of issue. Uncirculated.
(2pcs)

Estimate: US$500-700