1 Gr. carmine, 3 pieces as Threefold strip fixed, as well the middle stamp with distinctive plate flaw "blain at the circle under REICHS and white dot in the lower framework" (field 150) with Prussia stamp" BERLIN P. E. 27 / 14.12.73" on under-franked cover with rate marking to Paris, the left stamp through glued close to the edge slightly affects, otherwise very fine, rare and interesting cover, photo expertize Sommer BPP