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

1923, 5 c.- 1 p., each in strip of five, resp. 6 copies of 50 c. and 1 p., together with 5 p., 3 p. and 2 p., the later in strip of 3 , tied by red c.d.s. of 25.6.1923 to large package piece. Small faults but outstanding and unique. Certificate Moorhouse (2016)