375rd Heinrich Köhler auction - Day 1

1854/57, 2 sk. blue, 4 copies in partly different shades, all with ample to large margins, tied by numeral "1" to double rate registered lettersheet with adjacent cds. "KJØBNHAVN 29 6" (1860) to Fredensborg with arrival mark (by mistake dated 1850); 8 sk. registration fee and 2 sk. for receipt paid in cash; a fine and unusual franking. Certificate Kaiser (1983)