Bidspirit auction | One Man Collection of Tannu

One Man Collection of Tannu Tuva - Domestic and Wild Animals issue - 1936 (June 17), registered cover to Switzerland, franked by 1t and 5t from the issue and air post stamp of 75c, cancelled by violet letter ''c'' Kyzyl date stamps (Ustinovsky No.3.3), Usinskoye (district of Krasnoyarsk Krai on the border with Tannu Tuva) ''21.6.36'' transit and Berne ''12.VII.36'' arrival markings on reverse, VF and rare item, Est. $400-$500, Scott #67, 70, C7