Is it a 4" or 6"? 4" bbl. versions still tend to bring a little more money than the 6" bbl. versions, but not much. Does it have its original magna stocks, and are they in nice condition? $750 is a decent price for any Model 28-2 these days, with many bringing closer to $1K. Most of my Model 28-2s are ca. 1974-1977, and they are great revolvers. Good luck!