Bidspirit auction | One Man Collection of Tannu

One Man Collection of Tannu Tuva - Domestic and Wild Animals issue - 1937 (May 6), Badger 1k orange, Ermine 5k carmine and Camels 3t brown, three stamps used on registered cover to Switzerland, cancelled by black letter ''c'' Kyzyl postmarks (Ustinovsky No.3.3), arrived in Berne on June 1, 1937, VF and scarce, Est. $400-$450, Scott #61, 63, 69