Auction: 11005 - The Mizhuhara Collection of Mongolian Stamps
Lot: 1651
Mongolia Double-Ring Datestamp, Type II Altan Bulak 1930 (27 Oct.) cover to Kalgan bearing, on the reverse, 1929 interrupted perf. 5m. (with margin) and 20m. tied by the type IIa c.d.s. with China 30c. Postage Due (with sheet margin) tied by a very clear strike of Kalgan arrival (15.12) c.d.s. applied over Manchouli transit and showing Manchouli censor handstamp; a few small adhesive faults Estimate HK$ 3,000-4,000 provenance: Gunnar Hellström, March 1981
Sold for
HK$2,300