Lot no. 1920
363 / September 2016
Condition
Catalogue no.46II
Opening500 €
Sold for540 €
Ingenieur-Kongress 30 Pfg., Type II, gestempelt "FREIBURG 1.9.49", tadellos, doppelt signiert Schlegel BPP, Fotoattest Straub BPP (Mi. 1.900,-)