Geroge: nobody is forcing you to sell through galleries. I have done it, and the figures are pretty much the same as yours. OTOH, if I (or anybody else) go to a craft fair, I have to pay for the stall, van hire, fuel, camping site. So my initial outlay before I even sell the first piece is around £400 for a really cheap event and closer to £1000 for a high-class event. I take all the risk. If the weather is lousy, you're lucky to get your basic expenses back. Now think about that.