In support of the edition printing service, we can provide Certificates of Authenticity to further protect our clients’ work. At Metro we offer our own Certificates of Authenticity signed by a print technician or production manager, verifying the artwork is produced at our lab and signed-off by the artist. Our clients can also be reassured that it is their named printer that is producing the work and as we collaborate directly with manufacturers we can advise on the longevity and archival stability of materials.