中国精铸银币10元2枚一组,包括1992年濒危野生动物系列第三组「雪豹」及1998年Dr. Norman Bethune访华六十週年纪念,分别评NGC PF66UC及proof品相。People s Republic of China, lot of 2x silver proof 10 yuan coins, Endangered Wildlife Series III, Snow Leopard, 1992, The 60th Anniversary of the Arrival of Dr. Norman Bethune in China, 1998,NGC PF66UC and raw proof respectively (2)