Estimate € 8,000 - 12,000
Sold € 12,500
Auction: 21 July 2020 at 15:30
"Untitled" 1947 mixed media on paper cm 20x14 Signed lower right Provenance Galleria Blu, Milan Private collection This work is accompanied by a photo-certificate issued by Prof. Ewald Rathke, dated 08/03/2017
Estimate € 8,000 - 12,000