As stated, condition certainly dictates a lot as far as price is concerned. There are also other things to consider. I've paid as much as $350 for a purpleheart Hunter but that was a hard to get model and in new condition. I also like the older 60's and early 70's Howatt Hunters with brazilian rosewood. I like the rosewood and the grips on those much better than the 80's and 90's models. I've paid as much as $270 for a 66' but again, in mint condition. $150 - $200 for one that needs a little work.
On average for newer models I would agree with dirtguy, I would say between $200 and $300 depending on condition.
Regardless of price, great bow for sure.