Bidspirit auction | British Commonwealth - Sudan -

British Commonwealth - Sudan - Postage Due stamps - 1948-79, Gunboat ''Zefir'', 2m-20m, complete set of four on paper with watermark SG, in addition 10m and 20m re-issued in 1979 on Sudan Arms (Rhinoceros) watermarked paper, which are very scarce, full OG, NH, VF, Est. $200-$250, Sc. #J12-15, J14a-15a