50 Pfg posthorn, overprint type II, on correctly franked letter from "WIESBADEN 10 2 23" to Weilburg on d. Lahn, in perfect condition, cover vertical archive fold and faults from opening the cover above, photo expertize Weinbuch BPP (2018) "the test specimen is genuine and correctly franked in height the necessary fee franked. . . . Stamp in perfect quality. ", Michel 180.-