50 Heller to 20 coronas airmail stamps with hand stamp overprint "we are free! plus swastika", 20 coronas in perforation L12 1 / 4, unused, 2 coronas with easy mould stain and 10 coronas with adhesions on the back and paper damage, otherwise pristine, edition 350 sets, expertized Dr. Hoerr and Osper BPP, photo expertize Brunel VP (2025) "the other condition is perfect", Michel 1.960.-