Nat well, the one I just put into play is a 9.5° that I picked up off ebay. It's about the same condition my 10.5° one is. I paid $40 shipped for the 9.5. I have one on the way from Japan that looked to be in almost mint condition, I dropped about $80 on that one shipped.
The 10.5° I have had for a few years now, I paid $100 for just the head, hc, wrench, and booklet in person. I really like the heads, they just work.