Bidspirit auction | Czechoslovakia

Czechoslovakia - COLLECTION OF THE SECOND, THIRD AND LATER ISSUES: 1922-72, well over 600 mint and used (approximately 50%) stamps and 40 postal history items of pre-World War II period, all issued stamps are presented in parallel mint and used, singles, pairs and blocks, two inverted surcharges (both expertized), about 20 marginal stamps with violet or blue control line (in surcharge color), numerous perf varieties on #J44-48, full/part of OG or used, F/VF, Est. $500-$600, Scott #J15-J106, var