Does it have the box and accessories, and does the box serial number to the gun. If all three are correct, you're in the ballpark for what N frames pre lock are going for these days. If not, it's just a tad too high. But wait a year and the market will catch up with that price.
In short, if you like the gun, particularly mint condition N frames (pre lock), then get it now as the price WILL go up.