1793年西藏乾隆宝藏,24珠,深色包浆,PCGS XF45,PCGS 记录七枚,仅得三枚获更高评分,罕品。Tibet, Qian Long (1793), Tangka, 5.38g, 58th year, small size (diameter c. 27 mm), 24 beads, divided into four groups of six beads on both sides, date reads clockwise, starting at 9 o clock near the rim: nian wu shi ba (year fifty eight), rev. Tibetan date reads clockwise, starting at 12 o clock near the rim: lnga bcu nga brgyad (fifty-eight) (C#73.1), PCGS XF45, #45606816, darkly toned and rare