Mutter und Kind I. 1910.
Etching.
Petermann 1. With collector stamp of Hans Bethge (not in Lugt) on verso. One of 20 copies. On Japon. 16 x 12 cm (6,2 x 4,7 in). Sheet: 32,2 x 25 cm (12,6 x 9,8 in).
This early graphic work of Wilhelm Lehmbruck has only been offered three times on the international auction market. (Source: gordonsart.com).