„Schallmauer“. 1959
Graphite on wove paper (blindstamp: Cornelius EMIL HENNIG, Düsseldorf). 49,6 × 65 cm (19 1/2 × 25 5/8 in.).

EUR 18.000 – 24.000
USD 21,200 – 28,300

Sold for
22.500 EUR (incl. premium)

Autumn Auctions 2017
Contemporary Art, December 1, 2017