20 penny crown / eagle with black typography overprint "Cameroon", vertical bisects - in that case right half as a single franking on decorative picture postcard (greatings from Cameroon) from "Cameroon 3 / 10 98" to Mundame, stamp in perfect condition, card with traces of use and repaired small tear outside of the franking, expertized pennyer, photo expertize Ronald F. Steuer BPP (2024) "the very scarce copy. ", Michel 20.000.-