souvenir sheet issue "stamp exhibition Pressburg" with hand stamp overprints "Karlovy Vary 1. X. 1938 plus swastika", mint never hinged, small spot in the margin of sheet, otherwise sound, issued only 144 piece, expertized Dr. Hoerr and Osper BPP, photo expertize Kleymann VPHEV (2017) "the condition is perfect", Michel 5.000.-