Bidspirit auction | One Man Collection of Tannu

One Man Collection of Tannu Tuva - Domestic and Wild Animals issue - 1935, Elk, four trial color perforated (perf 10) proofs of 1r in brown, carmine rose, gray green and orange, arranged on brown gray cardboard, text at the bottom reads: ''Project. 15 October 1933'', cardboard size 274x223mm, excellent condition, VF and very rare, just a few survived, Est. $3,000-$3,500, Scott #67