375rd Heinrich Köhler auction - Day 1

1884, Coat of arms 3k. red imperforated horizontal pair, fresh color, the left stamp just touched at left, 3mm tear between stamps at base, right stamp margin into design on 2 sides, with strip of paper added at top, used with clear cds. "LAGODEKHI 6 FEB 1887", of very fine appearance, with only one other copy known, that being unused, one of the great rarities of classical Russian philately, certificate Ceremuga (2019)
Provenance: Zbigniew Mikulski (Private Treaty)