Los-Nr. 611

25 c. brown, somewhat touched at left, otherwise ample to wide margins, tied by central cds. "ECHTERNACH 23 AVRIL 67" to green postal money order for 150 francs to Luxemburg; the form with light vertical crease and small corner crease; fine and attractive; a rare entire, certificate Böttger BPP Provenance: 'Melusina' (2010)