Heinrich Köhler 384 Auction – Day 2 Single Lots & Airmail and Zeppelin Mail – inclusive the collection of the Sieger family

1914, 20 pfg. ultramarine, with variety from position 37 "TOG for TOGO", fresh color, good perforation, tied by cds. "LOME -4.10.14" to small piece, a very rare variety with only 40 printed, fine, signed Bothe BPP with certificate (1980)