Three years ago, I paid $1,000 for a 19-4 4" nickel without box or papers but in pristine condition. $750 two years ago for a 19-3 2.5". This year, a 66 no-dash advertised as 98-99% but not living up to that grade $1000, and a 66-1 that is nearly pristine (a great deal IMO) for $850. Oh, and $725 a few years back for a new Model 19 Classic.
OP, if you don't jump on that revolver, you will likely regret it. That gun would have gotten that price or more pre-COVID, and likely will get more than that if the market ever gets sane again.