1920/39 (ca.), comprehensive collection, incl. official stamps and postage due stamps, with better and complete issues, colours, samples, plattern errors, overprint errors, multiples, HAN and other specials, many still on auction cards, including Mi.o.No. 11aDD unused (sign. Schuler BPP), 32 used (certificate GPS), 32P, 35P unused, 32AF VI unused (certificate GPS), 24 X 29 SZ unused (certificate Kniep BPP), 41-45 DD unused (sign. Richter), 45 III unused (short opinion Erdwien BPP), 53U-55U in blocks of four mint never hinged (hinge in margin), 54P, 55P mint never hinged, 80DD unused (certificate Kniep BPP), 144X mint never hinged, p. 1b PFII mint never hinged (sign. Oechsner BPP), P41F in pair mint never hinged (sign. Kniep BPP), D5 Y unused, etc.; almost throughout in very good condition, few forgeries, better ones often signed resp. with KB, photo findings and certificates, an attractive item for the specialist, ex Nagel
