20 Pfg and 30 Pfg auxiliary work Ludwigshafen, always as corner margin piece with date of printing "printed at the 11.10.1948" respectively "printed at the 9.10.1948", used "Mainz 19.10.48", the value of 20 each Pfg small rubbed spot, otherwise in perfect condition, very rare, photo attests Straub BPP, Michel 500.-