ANTONIO SANFILIPPO (Partanna 1923 - Roma 1980) Grigio blu verde 1964 tempera on canvas 52x77 cm signed and dated lower right on the reverse on the framework signed and dated on the reverse on the framework label Erco d’Aliberti / studio d’arte / mara cocci   The artwork has a certificate of authenticity by Archivio Accardi Sanfilippo. The artwork is registered at Archivio Accardi Sanfilippo with n. S774/2022.   Literature G. Appella, F. D'Amico, Antonio Sanfilippo. Catalogo Generale dei dipinti dal 1942 al 1977, De Luca Editori d'Arte, 2007, ill. title and description of another painting, n. 633       © ANTONIO SANFILIPPO, by SIAE 2022