Bidspirit auction | Worldwide Aerophilately - Far Eastern

Worldwide Aerophilately - Far Eastern Republic - 1923, red Airplane surcharge ''Vladivostok. 1923'' 20k on perforated 50k brown violet and green, full OG, LH, VF, expertized by H. Bloch, Z. Mikulski with a copy of his certificate for the set of six, C.v. €1,200 , Mi. #56A