6 Kreuzer postal stationery envelope with additional Mi 18, 3 Kreuzer rose, to Mostaganem/Algeria, cancelled by red pen stroke, five-ring cancellation "174" and oval ancillary mark MANNHEIM BAHNHOF 4. Jul., correctly rated as Algeria belonged to France, perfect condition, expertised Englert BPP, Flemming BPP and Stegmüller BPP photo certificates: "Interesting entire with rare destination."