Metropolitan Triptych

Francis Bacon Metropolitan Triptych three etchings with aquatint, printed in colours on one sheet, 1974-77, on wove paper, signed in pencil, numbered 6/99 (there were also 15 artist's proofs numbered with Roman numerals), published by Ediciones Polígrafa, S.A., Barcelona, the full sheet, the colours particularly bright and vibrant, a deckle edge at the right, a tiny repaired tear at the upper sheet edge, a few minor stains in the right margin, otherwise in good condition, framed P. 388 x 298 mm. (each), S. 624 x 1124 mm.