Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Russia and Soviet Union - Consular Air Post - 1922, red surcharge (type I) 1200m on 2,25r, surcharge from position 17 of 25-stamp setting, full OG, VLH, VF, expertized by Z. Mikulski, A. Rendon certificate and Raritan Stamps guarantee, C.v. $1,950, Est. $1,200-$1,500, Scott #CO7