Our two favorite posters affiliate programs, both paying very high commissions on all sales (25% - 30%, depending on how much you sell), and each having a gigantic collection of different posters in all categories: music, humor, comics, art, tv, sports, you name it, they have the posters about it. So, there is always many nice images to lively up your website with, and make a real nice revenue from your traffic, using banners, or better, direct links to posters, using the posters as images on your site, or even making complete pages with posters about a subject. Both programs have easy interfaces to make banner or product ads quickly and without being a technician, but also provide data-feeds to allow you to download all their product ads and (automatically) build entire pages or sites with them. Both have 10 day cookies, allowing you to also get your share from 'bookmark' sales, and ship world wide.
Allposters has 100,000s of posters, prints, and photos in stock. Join Allposters now and start selling posters! They also have T-shirts btw... Same commission!! A great posters affiliate program!
Art.com also has 100,000s of prints, posters, and photos, etc. and all the same advantages... we really would not recommend one over the other, just see who has the most stuff in your categories, or their sites' look-and-feel. Join Art.com and start to sell posters and art-prints!