1900/23 (approx.), interesting and substantial unused/mint never hinged and used group, including many varieties, types, imperforated stamps, proofs, Essays and machine proofs of the Bundesdruckerei Berlin, Mi.-Nr. 19DPrä used (certificate Sommer BPP), Mi.No. IV unused (signed), 80Aa unused from sheet marginal left (signed and FA Jäschke BPP), 82B (signed and FA Jäschke BPP), 245 used, vertical pair (FA Oechsner BPP), better booklets, etc., many signed and with photo findings, mostly good condition
