This print is hand signed. This is an edition of 50 pieces plus 16 pieces in Roman Numbers. Giacomo Porzano (1925 - 2006) was an Italian painter. He lived and worked in Rome. He exhibited his art in many private and public galleries, both in Italy and abroad. In 1968, he participated in the Venice Biennial. The most important art critics and magazines wrote about him. Prints are the most affordable and reasonably priced artworks. These original prints are not unique, but representative of an artist's work. Buying artworks online allows you to access more affordable artworks than in galleries or auction houses, with a transparent price and certification. If you have any doubt, do not hesitate to contact us to talk with one of our experts or request further information 24/7. We offer an exclusive collection of artworks for sale, such as prints, lithographs, and etchings made by the most famous and important artists. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution