1988年中国濒危野生动物系列第一组精铸金币100元及精铸10元2枚,包括「金丝猴」,「朱鷺」及「白鱀豚」,总含金量0.23盎司及含银量1.6盎司,分别评NGC PF70 Ultra Cameo,PF68 Ultra Cameo及PF69 Ultra Cameo,#6139229-007,#6139229-050及#6139229-051,附原盒及证书,金币编号13610发行28700枚,银币编号12610(朱鷺)及14610(白鱀豚)各发行34600。People s Republic of China, set of 3, consisting of gold proof 100 Yuan and 2x silver proof 10 Yuan, 1988, Endangered Wildlife, Series I, Golden Monkey , Crested Ibis and Baiji Dolphins , AGW 0.23oz and ASW 1.6oz,graded NGC PF70 Ultra Cameo, PF68 Ultra Cameo and PF69 Ultra Cameo, #6139229-007, #6139229-050 and #6139229-051, with original packaging and certificates of issue, the gold number 13610, mintage 28700 pieces, the silver 12610 (Ibis) and 14610 (Dolphin), mintage of 34600 pieces each. (1 set of 3)