Image size: 14.5" x 18" Lithograph ...I suspect this is just a offset lithograph...need verification and valuation. Found the Christies reference. (see url below) https://www.christies.com/lotfinder/Lot/joan-miro-femmes-paris-maeght-editeur-1965-1991088-details.aspx
Got it from online auction....I received certificate of authenticity..."One of 50 examples. Published by Maeght Paris 1965...Lithograph printed in colors on Papeteries F. Barjon wove paper. Executed under direct supervision of the artist."
Thank you for submitting your item for appraisal. This appears to be an offset print ( lithograph is a euphemism) after a painting by Joan Miro, Spanish (1893-1983), published in 1965, Edition: 50 + 10 HC, paper size: 22 x 17.5 inches. Similar prints have been offered at auction. The estimate is based on these few results, "asking prices" in the trade can be as high as $1500. The frame has some value, but is not part of this appraisal.