I've been doing photography for years just as a hobby and have never tried selling, but loads of people are telling me I should set up a table at some local art and craft sales. I'm wondering what services I could use to create photo products for a sale. I was thinking of getting my photos printed onto notebooks and journals or maybe mugs, along with traditional prints. Are there any companies that do bulk order discounts for that kind of printing? If I were to go through Walmart, Shutterfly or another basic POD service are there any legal issues regarding reselling mugs and things they print?