What is the differance between the Gold Package and a Silver Package?

Silver Prints
Silver prints are printed on Fujicolor Crystal Archive Preferred Proffesional Paper and offers Vivid Color Reproduction, Brilliant Whites, Distinct Highlight Detail, Excellent Image Stability and a 60+ Years Lifespan

Gold Prints
Gold prints are printed on EPSON proffesional paper. This is a special paper that gaurantee's the best color the clearest white, and the blackest black. Epson's Premium Photo Papers are noted for their resin coating, unmatched print quality, and true photographic look and feel. Luster E surface finish, Enhanced 2880 dpi printing for the highest quality output, EPSON Archival, UltraChrome, and UltraChrome K3 ink. 10 mil thickness for a durable photographic feel. These pctures will have a 200 year lifespan.