Heinrich Köhler 385 Auction – Day 1

25 c. blue, bloc of four with horizontally lined background, tied by large dotted lozenge “5104” alongside cds. “SHANGHAI CHINE 28 NOV. 72” to folded lettersheet sent to a shipowner in Nantes, reverse transit and arrival cds. “NANTES 11 JANV. 73”, entire with light horizontal pressed crease barely affecting the lower pair, still very fine, signed Scheller. A scarce usage