1993年宋庆龄诞辰100周年纪念币10元。 (t) CHINA. 10 Yuan, 1993. NGC PROOF-68 Ultra Cameo. 宋庆龄诞辰100週年纪念。近无瑕品相,浮雕立体,细节丰富。 KM-537. Commemorating the centennial of the birth of Soon Ching Ling. A beautiful and nearly-Flawless example, this wonderful piece delivers stunning cameo distinction and rich details throughout.