Selling online

Ebay and Amazon are probably the best options. Ebay don't charge a listing fee if you have a 99p start price so provided you are confident that your items will go for way more than that, there's a good place to start. I prefer to start at the price I know I need for a profit. Amazon is another good one. They don't charge anything for listing but their fees are higher.

There's always eBay and Craiglist. You can start your own site or blog and list the items on. These are just some ideas I can come up with from the top of my head. I'm sure if you do a search you can find many more.