Sweden. ★★ 1920–1936. Coil stamps. All different, e.g. F 142Acx, 144A+C, 145Ecxz, 147, 149A, 151A+C, 152C+Cbz, 153-54, 153bz, 166A3, 170a. Mostly good quality. F SEK 9150 (27)