$650-750 for shooters, it is possible to stumble onto one for less, I found a reblued one locally I am going to pick up this weekend for $400 OTD. Watch the for sale forum here, they come up from time to time and don't last long.
There would be a low end and hi-end collector range starting at the low end for around $1,000 and running into the many thousands for the serious pieces.
Happy hunting
