AFR mentioned an icon making company called "Legacy Icons" and so I had a look at their website...
from
http://www.legacyicons.com/pages/aboutFor over 20 years, our team has painstakingly developed an exclusive system for fine art reproduction using the finest acid-free papers, exquisite pigments, rich inks, and protective sealants. Using this combination, we are able to produce unprecedented colors with a precise and delicate balance of tones and color saturations.
And to be honest I don't get it. Why would I buy from these guys. If they understand and produce icons as fine art then I can do that at home with my inkjet printer. Of even better on A3 size (11.7 × 16.5 for you americans) from the office color laser printer.
They seem sincere but maybe confused....?!?