There are plenty of other sites similar to ebay, but none that even begin to come close to the traffic that ebay gets. you could try ioffer or cqout, both are getting better but as i stated do not get much traffic.
Have you tried Amazon ? which country are you from ? check out if you have any local online selling auction sites in your country.
amazon is probably the best for sales traffic. ioffer does not get many sales and is mainly used to shift replica goods.
I've dabbled with other sites like bonanza.com. But at the end of the day its all about traffic and ebay has tons of traffic. Amazon would be your other best bet but they take btwn 12-15% of your profits.
Hi there! I know a site that is similar with eBay. Auction.ph it works like eBay but it's not that popular like eBay. You can also use Facebook in selling your stuff for many people uses Facebook and you can reach a lot of potential customers.
ebay and amazon are big 2, sometimes you could find some products from amazon not from ebay. I used to search both and find the cheapest, if same price I will choose ebay.
Amazon is a very good one. Unfortunately, it is available only for US or UK members. You may also check ecrater and blujay.
ok. here is the list with the most profitable and the only online selling websites that you need. http://www.auctionbytes.com/cab/abu/y210/m01/abu0255/s02