Bidspirit auction | Soviet Union Stamps of 1924-40

Soviet Union Stamps of 1924-40 - 1934, Ivan Fedorov, First Russian Printer, 20k carmine rose and 40k indigo, imperforated complete set of two, both with enlarged margins at right, full OG, NH or VLH (20k), VF, C.v. $1,675, Est. $800-$1,200 , Sc. #529a-30a