10 2 and 20 3 Pfg Bach seals, always as correctly franked single franking, 10 Pfg on local letter from" (17 b) FREIBURG (BREISGAU) 2.9.50" on decorative decorative cover, 20 Pfg with lower margin and part sheet sequence number on long distance cover from" (20 b) SEESEN 19.9.50" to Gotha, good legitimate condition, nice pair of letters, Michel 200.-