the complete set of 80 prints (etching, aquatint, drypoint, burnisher, burin and lavis), on wove, from the edition of 100, published by Real Academia de Nobles Artes de San Fernando, Madrid, with full margins, each with time staining and foxing on both sides, some with pale soiling in the margins and on the reverse, some with moisture staining along the edges, one with minor folding on the edge, otherwise all in good condition, not framed