375rd Heinrich Köhler auction - Day 1

4 sk. orange-brown, horizontal strip of 3, slightly touched at left, otherwise good to large margins, tied by numeral "6" from "AABENRAA 0/6 1859" (1 missing) to Bruel in Mecklenburg-Schwerin with Mecklenburg cds. "HAMBURG 10/6" applied over the dispatch mark, most likely to 'correct' the date; the Mecklenburg share of the postage noted as "3/4" (schilling courant). A fine and interesting cover