Bidspirit auction | One Man Collection of Tannu

One Man Collection of Tannu Tuva - Black, Brown or Blue Surcharges on the Pictorial issue - 1937 (April 21), 1k/50k -15k/14k, complete surcharged set of six used on registered cover from Tannu Tuva to Switzerland, tied by Kyzyl postal marking (Ustinovsky No.3.3), Luzerne ''15.V.37'' arrival ds on reverse, VF, covers franked by these surcharges are rare, especially in complete set, Est. $500-$600, Scott #29-34