Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 2

Czechoslovakia - Semi – Postal issues

The auction will start in __ days and __ hours

Start price: $150

Buyer's premium:

COLLECTION OF THE SOKOL ISSUE: 1926, 35 mint and used (12) stamps, 8-9 for each denomination, representing watermark varieties and offsets of overprints on gum side, two complete sets cancelled on individual or on one large piece, in addition 35 postal history items, including Sokol stationery cards and 15 covers or cards franked by Sokol stamps, suggested retail for all postal history items is over $500), full/part of OG or used, F/VF, Est. $300-$350, Scott #B140-43, var