Yves CHALAND (1957–1990) Nightmares, 1986 L’Atelier, Paris. Portfolio comprising 6 original silkscreen prints, printed by Atelier Éric Seydoux. Signed and annotated “H.C.” Limited edition of 850 copies. Quarto format, loose sheets housed in a canvas-covered slipcase (24 x 24 cm) Bibliography: Various authors, *Dans l’atelier d’Éric Seydoux. Imprimeur et éditeur en sérigraphie*, Éditions Naima, Paris, 2025; the prints are reproduced on pp. 86 and 87.