Firenze Art Gallery exclusively manages the official archive of the works of Rodolfo Marma and maintain contact with the artists for the issuance of certificates of authenticity of works of Graziano Marsili and Umberto Bianchini.
FirenzeArt is the only body empowered to issue the certificate of authentication of works of Rodolfo Marma and filing of its work aims to document comprehensively the entire artistic production.
We invite all who are in possession of his works to contact us for cataloging and archiving work.
you'll receive an official certificate showing the photo of the painting, technique, materials, size and date of certification. The certificate will prove the authenticity of a work of art.