Craig,
I know where one might be - it was for sale about a year ago and priced, I believe in the 1k or so range. Needed lots of restoration and I didn't feel like messing with it, so I passed.
I can find out if it is still around - it's a 65 or 66 fastback located about 50 miles from here.
I have one also - a 65 fastback daily driver that isn't really for sale, although I do have quite a few rear seating compartment, trim, louvers, etc. type parts that came out of my car. You're welcome to them if you find a car and need/want some of those pieces.
As far as prices, they will probably range, depending on condition, etc. I paid $3,500.00 for mine about 7 years ago and it sort of ran, but not for long. Have gone through pretty much all of it - still needs exterior paint though.
I'd also guess that the 65/66 vs. 67/68 price ranges might be similar, as some folks like the original 65 and 66 body style, where others prefer the "Bullit" 67 and 68 body style.
The larger 69+ cars, I don't think are as popular. Just my opinion.
Let me know if you'd like for me to check on that fastback that I knew about a year ago. Could probably find out in a day or two.
