Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
How do you authenticate a Joan Miró piece?
1 Answer

To authenticate a Joan Miró piece, look for the artist's signature. Joan Miró hand-signed many of his works in a heavy script. Typically, he added only his last name and placed a period after the ó. Keep in mind that there are many reproductions of his works in circulation. As a result, the best way to authenticate the artist's work is to take your piece to a certified appraiser who can conduct research and thoroughly inspect the work to determine whether it is a genuine Miró. Shop a variety of Joan Miró from some of the world’s top galleries on 1stDibs.
1stDibs ExpertMay 5, 2023
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Shop for Joan Miro Signed on 1stDibs
Joan Miro Signed Lithograph "Sur Quatre Murs"
Located in Toledo, OH
Joan Miro Offset Lithograph. Signed and dated 1951 in pencil lower right corner.
Category
Mid-20th Century Prints
Materials
Paper
Joan Miró Signed Mid-Century Spanish Abstract Surrealist Lithograph Star Scene
By Joan Miró
Located in Studio City, CA
A beautiful, gorgeously colored Mid-Century Modern abstract surrealistic lithograph by renowned Spanish artist Joan Miró (1893–1983) titled "Star Scene" and created in 1969.
Category
Vintage 1960s American Mid-Century Modern Prints
Materials
Paper
Le Rebelle Aquatint Etching by Joan Miró, Signed, 4/75, 52x39 in
By Joan Miró
Located in Aventura, FL
Aquatint and etching in colors with carborundum on Mandeure rag paper. Hand signed lower right by Joan Miro. Hand numbered '4/75' lower left.
Category
1960s Surrealist Abstract Prints
Materials
Paper, Lithograph
Joan Miró Signed Lithograph 33" x 27" Mid Century Modern Abstract Art
By (after) Joan Miró
Located in Atlanta, GA
Vibrant color lithograph by Joan Miró, France, circa 1950s. Pencil signed. It measures 33"H x 26.75"W, framed.
Category
Vintage 1950s French Mid-Century Modern Prints
Materials
Glass, Wood, Paper
Adi Holzer “Hommage à Joan Miró” Signed Lithograph, 1972, Numbered 20/20
Located in Stockholm, SE
A signed and numbered lithograph by Austrian artist Adi Holzer, created in 1972 and titled Hommage à Joan Miró.
Category
Vintage 1970s Austrian Modern Paintings
Materials
Glass, Paper
Joan Miró -- Untitled, from Joan Miró Lithographs IV, Signed
By Joan Miró
Located in BRUCE, ACT
Joan Miró
Untitled, from Joan Miró Lithographs IV, 1981
Lithograph in colors on wove paper
Hand signed lower right
Numbered 75/150, from the deluxe edition
Image size: 30.5 x 25.7cm
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Category
1980s Prints and Multiples
Materials
Lithograph


