You can get all the tools you need from PayPal.
I did it with NOF but the whole thing was a failure because nobody came ... at all, in three months.
For the last six months though I have had a very succesful shop .. and business continues to build daily. Strongly suggest you do what I've done. Get yourself an eBay shop. The traffic you are looking for is there already. In fact I intend to start a second eBay shop in the new year, with a different range of products.
£6 per month for the shop 10p per listing with Gallery .... keep your listing high in numbers. It is no good having just a few items, aim for at least 500 .... and you will get the biz.