Number: RR. paper: Piggy; Plate size: 52 x 68 cm.; Artwork size: 57 x 77 cm.; Perfect condition; Lithograph in two grays, bistre and black. The edition is 115 copies; It consists of 100 copies signed and numbered 1 / 100-100 / 100, and 15 copies H.C. numbered I / XV-XV / XV. - Cataloging number: 239. Listed on page 146 of Tàpies. Graphic work. 1947-1972. Editorial Gustavo Gili. 1973.