JEAN-PIERRE PINCEMIN (1944-2005) Sans titre (9 plates)

signed in pencil 'Pincemin' (lower right) and numbered in pencil '4/30' (lower left); blind stamp 'Piero Crommelynck Paris' (lower left) sugar-lift aquatint on paper edition 4/30, publisher Atelier Piero Crommelynck, Paris 9 plates; 61.2 x 45 cm (sheet)