ArtDojo

Fat Free Cart is a nice little free shopping cart that integrates Paypal and Google Checkout into one from the makers of E-Junkie. If your an artist that wants to sell digital downloads securely I would suggest the E-Junkie service and it is pretty cheap. You could sell clipart, high-quality vector art, photoshop brushes, fonts, music, etc. Any other ideas for digital goods an artist could sell?