Pof.36 PII, Crown 10h violet, on both sides print overprint, on reverse inverted, overprints type II.; mint never hinged, exp. Vrba, Gilbert, rare occurrence!
1919 postcard with Charles 15h brown, Pof.38, CDS PRAGUE 1/ 20.XII.19, right franked/paid for II. postal rate; stamp. damaged before mounting, otherwise nice good condition, rare Ppc franked with. issues POŠTA / ČESKOSLOVENSKÁ / 1919