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

1856/58, Queen Victoria on Throne, 1d. yellow green, imperforate, two singles with part original gum, chiefly clear to good margins and fresh colour, and 6d. bright blue, rouletted, three unused singles, one with part original gum, typical centering, some small flaws, chiefly fine.