Worldwide Stamps and Covers Latvia Air Post issues
Sale No: 88
Lot No:639
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Cat No:C1-8, CB3/20a
Air Post issues. SELECTION: 1921-33, 12 complete sets, starting with Bleriot XI issues, then Semi-Postal Air Post items - Eagle, Aviation Pioneers and two imperforated sets of Biplane with upright and sideways watermark, full OG (three stamps with toned gum), NH, VF, C.v. $925