Mongolia, 1932, 2m gray green "Telegrapher" design, trial color specimen (Scott 63 var), in unissued color, tied to brown specimen card by 2-line red dated handstamp, Very Fine.
Estimate HK$ 6,000 - 7,000. Est. HK$6,000-7,000 (Image1)

Est. HK$6,000-7,000