I don't know if your price is out of line, as I don't shop for drivers. The market here is a little small, so your price might be great, but the demand just very very low. Don't get down on yourself. I don't buy OEM drivers at all anymore.
His price is good considering the shaft he has in it. That being said however, I just "sniped" one brand new in plastic from the bay with the stock Fujikura shaft in it for $175 including shipping. I had a Fubuki shaft that I had already ho'd that I was just waiting for the right head.