Bidspirit auction | ROBERTO SEBASTIÁN MATTA (Santiago del

ROBERTO SEBASTIÁN MATTA (Santiago del Chile 1911 - Civitavecchia 2002), Libre demon space, 1972 - ROBERTO SEBASTIÁN MATTA (Santiago del Chile 1911 - Civitavecchia 2002) Libre demon space 1972 Crayons on paper 48 x 66 cm Signed and titled lower right: Matta, Libre demon espace Authentication by Archives de l'oeuvre de Matta, Alisée Matta dated 20 February 2026 Excellent condition, framed with glass