40 Centimes to 5 Francs National Aid 1934, views of churches in Saarbruecken, with colored imprint "NATIONAL REFERENDUM 1935", complete set of 7 values, used, postmark "Saarbruecken 2 13. 1. 35" on the day of the referendum and last day of use, on a registered letter to Munich, on the back the arrival postmarks Munich station and Munich 13, flawless condition, expert opinion Hoffmann BPP and Geigle BPP, Michel 300.- +