Original screen print in 2 colours on black cardboard, unsigned.
Especially created by the artist in 1964
for the edition Galerie der Spiegel in Cologne, West-Germany.
Already mounted upon a new and acid free passe-partout.
Catalogue raisonné: Pedro Benavides N°542
Passe-partout size: 43,0 x 35,0 cm
