西藏道光3年银币,PCGS XF 45。Tibet, Dao Guang, 1-Sho, 3.78g, 3rd year, 30 beads, 15 both sides of date, nian san (3rd year), the first character at 6 oclock, the second at 12 oclock, rev. 26 beads, 13 both sides, Tibetan date: gsum pa (third), the first character at 12 oclock and the second at 6 oclock (YZM 226-233; KM. C#93; LM 649var), PCGS XF45 Many coins of this date have an elongated dot (drop shape) in the 1 oclock position of the reverse.