Beautiful batch of Czechoslovakia stamps, Official First Day Covers with commemorative postmarks (FDC). Hundreds of unexamined stamps Part IV. A number of rarer stamps from the period of the 1st Czechoslovak Republic (1918-1938). Fun for many hours and a great chance for finds, for research, comparison and study. The possibility to find different types, plate errors, shades, stamps etc. All FDC with original stamps - many RARE, UNUSED! Some FDC with artistically modified special covers (POFIS Prague publishing house). Really nice collection of FDC in excellent, preserved condition. A beautiful foundation for the next sequel or addition to your collection. It's an old collection from private estate. Ideal for philatelists with an interest in postal history /only stamps/. A total of 119 photos. Please view all photos carefully to form your own opinion on the lot. Unverified stamps, may have errors. Also note that I can't guarantee any value or finds you may make; I simply don't have time to go through hundreds of stamps. The shipment will be sent by predetermined methods via Slovak Post with tracking (registered mailing/insured). It will be well packaged, as always. CHECK out my OTHER interesting OFFERS.