1919 Pof.PP2A, PP3, Charitable stamps - silhouette 25k red, block of four with rarer line perforation 11½ + imperforated horizontal pair 50K with production oblique paper crease in paper; mint never hinged, usual minor gum fault, expert Benes and Vrba + SK1, SK2, Scout 10h blue and 20h red on small cut-squares with round cancel. N.V., exp. by GilbertStarting price: 1 000 CZK