I opened mine in 2011 and it's been up and down, though this year it's picked up quite a bit. Never a huge volume, and the fees are steep compared to eBay, but on the other hand it can be a better home for high quality stuff and they don't have final value fees. They also let you accept paper payments and Amazon Payments. You need to add stuff fairly often to stay visible and I find it helps to pin and tweet, and also to participate in their tag sales. I don't sell as many items there as I do on eBay, but do make more money - and it's great to have an "uptown branch" where I can put items I don't want to subject to eBay's fees, policies or attitudes.