1905, Kaiseryacht 5 Pfennig in horizontal pair with blue pencil cancellation on envelope with black L1 “FROM STEAMERS LETTER BOX” with back postmark “SHANGHAI 18.NOV.15” (wrong date, correct 1905) and sender’s note from Tientsin to Oldenburg.
offered at 383. Heinrich Köhler Auktion 19.03.2024 as Lot #2722 for 150 EUR