A.R Penck (German 1939 - 2017) UNTITLED (ABSTRACT WITH TRIANGLE AND CIRCLE)

A.R Penck (German 1939 - 2017) UNTITLED (ABSTRACT WITH TRIANGLE AND CIRCLE)]signed and dated 79; inscribed 'PEN1122' on the reversegouache on paper38 by 51cmPROVENANCEGalerie Frank Hanel; Private Collection, Cape Town