1851/63, mint never cancelled/unused and used collection neatly in stockbook, incl. postal stationery envelopes, with duplicates, colours, multiples and other specials, part cancellations with many nice clear cancellations, plus some unused GA and six postal stationery envelopes on yellow paper, as well as some forgeries as reference, partly signed Vaatz/Pfenninger/Engel BPP, an interesting item in mostly very good overall condition
