Hand Signed Posters are exclusive and sold only on the GoArt-Network or through specially selected galleries. Each Garry Orriss signed poster is individually numbered, dated, embossed with a special studio embossing seal and comes with a tamper proof high security hologram along with a matching Certificate of Authenticity. Please note that posters and certificates are traceable and have the unique Goart-Six-Point-Security-System, for more information see Certificates. We guarantee you that Go Art posters are the highest 'museum fine-art' quality available and are made to Commercial Custom High-Grade standards incorporating special 'UV protection' gloss lamination technology. On the back of some posters is information about the artist and artwork in minimum four languages. For every Signed Poster sold on the GoArt.com-Network, the artist is donating €10.00 Euros to cancer and leukaemia research. For information on this and to see where the money goes click here.