Pof.33x, Crown 3h violet, strong (cardboard paper), horizontal pair with I. overprint types; mint never hinged, minor gum fault on 1 stmp., exp. by Gilbert and Vrba, in/at strips rare
Pof.43 ST, Coat of arms 50h green, block of four 2x with subtype overprint IIa on R stmp.; mint never hinged, minor gum fault and prohnutí paper, exp. by Karasek and Vrba