German occupation during WW1, Oberbefehlshaber Ost, Bialystok. Michel 2 I ★, 1916 Value overprint on revenue 1 M / 25 pf rose-red, without name writing. Light corner crease and lightly thin after hinge. Signed Gebr Senf. EUR 400
A buyer’s premium of 25% plus a 20 SEK lot charge is added to the hammer price