Have one like this?
Upload a photo for a free check of what yours may be worth.
Lot description
Franz Seraph von Lenbach (1836–1904), Large Portrait of Bismarck, preparatory sketch of Prince Otto von Bismarck for a half-length portrait, variation of the well-known portrait of Bismarck in the uniform of his Halberstadt Cuirassier Regiment, graphite, charcoal, and red chalk on cardboard, signed and indistinctly dated lower right, water-stained and spotted along the lower and left edges, 97 x 73 cm, framed behind glass 127 x 102 cm