As for traffic ebay may still be at the top of the list of listing it there may still be worth your while ;)
You might find the list of Link hidden: Login to view
helpful in selecting the right marketplace for you to sell y our products at.
For those who have not come across this list - Sellers choice is held annually where online sellers will nominate their favorite online marketplaces and rate the finalists in four key areas - profitability, customer service, communication and ease of use.
Hope this helps! Good luck :)