What's the name of that craft site / eBay equivalent but art

I don't know if anyone will know what I'm talking about but thought I'd give it a shot
months ago I remember in 'pregnancy' there was quite a bit if hype about a site that sold some really gorgeous craft things. It was basically an eBay buy and sell site but dedicated to arts and crafts....... I dont suppose any of you know the one I mean as i've really wanted to go to it and can't think what on earth it was!!!!! Thanks