Tibet, Anonymous, 20-Tam Srang, 10.82g, 15-53, snow lion facing left, the words rab byung 15 ("cycle 15") above and lo 53 ("year 53") below, rev. as previous coin but without dot in centre of central circle (YZM - ; KM. Y22; LM -), in PCGS holder, graded edge repaired UNC, scarce
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