Joan Miró (1893-1983) Large Black Triptych. 1969. Etching, aquatint and carborundum. [1220 x 1600]. Dupin 504. Printed in color. A very fine proof on chiffon vellum from Mandeure, numbered and signed in white chalk. Short broken fold perceptible in the center on verso. Several small pieces of oxidized adhesive at the foot on verso. Light traces of oxidation at the edges of the sheet. Traces of folds, small snags and short tears at the extreme edge, notably on the right. Full margins. Edition of 50 proofs. Maeght ed., Paris. Frame (not examined outside the frame).