1793年西藏乾隆宝藏,24珠,PCGS AU50,PCGS 记录七枚,仅得一枚获更高评分。Tibet, Qian Long (1793), Tangka, 5.37g, 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 AU50, #45306815, seldom found in such a superb condition