5 Pfg to 5 Mark thick paper perforated L 11 1 / 2 so-called I. coffin issue a almost complete set (the denomination value for 1 Mark is absent) lower left corner margin blocks of eight respectively block of ten from the left counter sheet with in each case four stamps and four fields with inscriptions, the stamps and fields to the margins have hinge traces, they who in the middle are mint never hinged, in this completeness seeming unique and opportunity for the engaged Marienwerder collector, very fine