Lot no. 333

37½ c. green, slightly cut into at right, otherwise good to large margins, tied by cds. "LUXEMBOURG 15 JUIN 66" to Prussian postal stationery envelope 2 sgr. blue to Würzburg in Bavaria with transit and arrival marks; 5 seals on reverse partly removed; most likely the sender wanted to ship the letter registered which was not possible at the Prussian fortress mail, finally he mailed the cover without registration since the Luxemburg post of course could not accept the 2 sgr. as registration fee; a rare and very attractive letter, certificates Demuth BPP (1986) and Van der Linden BPP (1996)