Bidspirit auction | Imperial Russia - Stamps and

Imperial Russia - Stamps and Postal History - 1865, 20k blue and orange, perforation 14½x15, printed on paper without watermark, full OG with several minor bubbles, considered as VLH, VF and rare in premium quality, expertized by H. Bloch, C.v. $2,750, Est. $1,500- $1,800 , Scott #17