Pablo Picasso (1881 – 1973, Spanish) Picasso Exhibit Poster for 1953 Vallauris Exposition. This is an original poster lithograph published by Crown Publishers Inc., New York in 1957 and signed by the artist in green crayon in the lower right. The sheet measures 14 x 10.5 inches, and with double matting and frame, it is 20.5 x 16.25 inches. Literary Reference: Christoph Czwiklitzer, catalogue raisonné of Picasso's posters, #68. A Certificate of Authenticity from Le Pavillon des Arts dated 1993 is included.