| Certificate of Authenticity and Hologram system: The Hahnemuhle Certificate of Authenticity is designed to protect the security and exclusivity of you limited edition art works and reproductions, and reduce the risk of forgery. Each certificate has a serialized numerical hologram already affixed to the certificate. The certificate can then have your customised design and wording printed onto it, eg: description of art work, publisher, artist, edition number and date, through inkjet, laser, thermal transfer or offset litho printing. An identical numerically serialized hologram is also provided, to be fixed directly to the art work itself, usually on the reverse image side. This combination … | Price from $125.75Compare prices and buy Hahnemuhle Certificate of Authenticity, A4, 25 Certificates, 50 Holograms Compare prices2→ |