Tibet, Qian Long (1793), 3/4-Sho (Half-Tangka), 2.75g, 58th year, four groups of six beads, date reads clockwise, starting at 9 o'clock near the rim: nian wu shi ba (year fifty eight), rev. four groups of six beads, Tibetan date reads clockwise, starting at 12 o'clock near the rim: lnga bcu nga brgyad (fifty-eight) (C#66.1, LM 638A), PCGS Single Top Pop, none finer! PCGS AU58, #45306810, beautifully toned and rare.
Estimate: 24000 - 32000