The Jack Robinson prints available for purchase online are digitally printed from high resolution scans of the original negatives. Our archival photographic prints are made on acid-free Canson Platine Fibre Rag 310 gsm Ultra Smooth Glossy paper with archival pigment inks. The 100% pigmented inks have been rated to 200 years of life for black and white prints and over 100 years for color. They are printed on the top-of-the-line HP Designjet Z3200 Photo printer. All Jack Robinson prints are estate signed, stamped, and sealed.