Tibet, Anonymous, 20-Tam Srang, 11.15g, 15-55, snow lion facing left, the words rab byung 15 ("cycle 15") above and lo 55 ("year 55") below, rev. as previous coin, without dot in centre of central circle (YZM 9; KM. Y22), in PCGS holder, graded UNC cleaning, extremely rare
type to read more