1996年中国丝绸之路系列第二组精铸银币5元4枚一组,包括「飞天图」,「通商图」,「载乐图」及「塑像图」,各重22克,总含银量80克(2.57盎司),附原盒及证书,分别评NGC PF 69 Ultra Cameo,PF 69 Ultra Cameo,PF 70 Ultra Cameo及PF 69 Ultra Cameo,#6342453-003至#36342453-006。People s Republic of China, set of 4x silver 5 Yuan, 1996, Silk Road Series II, Spirit Flying , Caravan , Musicians and Sculptures , each weigh 22g, total ASW 80g (2.57oz), with original box and certificate of issue,graded NGC PF 69 Ultra Cameo, PF 69 Ultra Cameo , PF 70 Ultra Cameo and PF 69 Ultra Cameo respectively, #6342453-003 to #36342453-006 (1 box of 4 coins).