History of Aviation, Rare Stamps and Postal History of the World, Part 3
Lot 1349:
1918, inverted black overprints (type 4) on imperforated 1k-1r, set of six values, all are postally used, the ”key” 20k on a large piece, nice quality unit, VF, each one with J. Bulat or Dr. Seichter guarantee hs, C.v. $285, Est. $150 -$200 , Bulat #1169a/ 79c
Share this lot:
