1793年西藏乾隆宝藏， 正面32珠，背面33珠，PCGS AU50，PCGS 记录仅得三枚获更高评分。Tibet, Qian Long (1793), Tangka, 5.58g, 58th year, large size (diameter c. 30 mm), 32 beads, divided into four groups of eight beads, date reads clockwise, starting at 9 o clock near the rim: nian wu shi ba (year fifty eight), rev. 33 beads, divided into three groups of eight beads, with nine beads in top right section, Tibetan date reads clockwise, starting at 12 o clock near the rim: lnga bcu nga brgyad (fifty-eight) (LM-636, C#73 var), PCGS AU50, #45606817, darkly toned and rare, seldom found with an extra bead
