Color lithograph on Arches Paper. Hand signed lower right. Published by Maeght, Paris. Printed by Arte Adrien Maeght, Paris. Reference: Mourlot 887.

'L'Astre Bleu' by Joan Miró is a lithograph from 1972, hand-numbered from a Roman-numeral edition and signed by the artist in pencil. A deep cobalt star dominates the composition, set against a warm orange field produced by loose, granular crayon texture characteristic of Miró's lithographic work. Around it, his signature cast of biomorphic figures populates the sheet: a beetle rendered in green and blue at upper left, triangular bird-like forms, looping black lines, and scattered orange droplets that read as both paint and constellation. Miró developed this visual vocabulary — rooted equally in Catalan folk imagery and the Surrealist circle he encountered in Paris from the 1920s — into a mature personal language that by the early 1970s appeared across large-edition prints intended to bring original work to wider audiences. The title's celestial reference anchors the blue star as the compositional and symbolic centre, with the surrounding marks functioning as attendant creatures in a flat, invented cosmology.