Set up an account at Redbubble... right now it's all Edinburgh photos (and only a few, it takes a while to upload them.) I'm trying to stick to things I can imagine people would want to pay $70 for a print of... right now there are only a couple HQ enough for posters, most would have to be largeish photos or postcards.
http://www.redbubble.com/people/godgifu
http://www.redbubble.com/people/godgifu
shema:
You took all of these? Not bad. 