Here is a woodturner who seems to be doing quite well with ebay sales.
From what I can tell, he seems to specialize with very dramatic and beautiful pieces of wood, but very simple shapes to do on the lathe.
I can only imagine that he purchases his wood in very large quantities, and pumps them out with his simple shapes.
I'm not sure I could be happy following his business plan, but it looks to me like he's probably making a living with it. He might be successful with his plan, but I'd find these very simple shapes to be pretty boring after awhile. From what I can tell, everything he does is thick wall......no thin wall pieces.
Considering his prices, the quantity cost of the wood, and the small amount of time he probably puts into it, it looks to be profitable to me.
http://stores.ebay.com/NELSON-WOODWORKING
otis of cologne