Sweden. Facit 18a, bKe2BI on cover, 4 öre on postcard 6 öre sent from STOCKHOLM C 28.12.1877 to Germany. Arrival pmk AUSG. No.1 31.12. Superb. Particularly scarce in this quality. Certificate HOW 4, 3, 4, 4 (1990). SEK 8500