1993年中国出土文物系列第三组精铸银币5元一套4枚,「铜牵马俑」、「豕尊」、「错银牛灯」及「漆绘人形灯」,总含银量2盎司,第三枚评NGC PF69* Ultra Cameo,其餘均PF69 Ultra Cameo, #6139224-069至#6139224-072,附原盒及证书,编号1006,发行2000套,罕见。People s Republic of China, set of 4x silver proof 5 Yuan, 1993, Unearthed Artifacts, Series III, Bronze Age Horse Statue , Bronze Age Pig Statue , Bronze Age Ox Lantern and Human Lantern (mislabelled by NGC), ASW 2oz,the third graded NGC PF69* Ultra Cameo, the rest PF69 Ultra Cameo, #6139224-069 to #6139224-072, with original packaging and certificate of issue, number 1006, mintage of 2000 sets. Very Scarce. (1 set of 4)