Going through this thread and I just had to check; got my blue four inch 19-4 for $395.00, but that was six years ago. It's definitely 99%, looks to be unfired, but no box or goodies. Realistically, I would say this might be worth $600 now, but we all know gun prices are over inflated.
On the other hand, I have a blue six inch 19-2 that I paid $600 for in 2008. This was about the only real mistake I made with internet purchases because I bought it with no pictures. The guy told me it was absolutely 100%. Well, it's a real nice gun with original box, but more like 97%; has a few handling marks on the diamond grips and some light marks in the blue which lead me to believe someone put it in a holster, but they are very light marks. Otherwise, by the recoil plate, cylinders and usual signs, it also appears to be unfired. At least it's surely worth $600 today.