That does not sound bad for a Ruger that hasn't been abused!
I got a 2 month old RSRH, with rings cheap scope, shoulder holster and a box of Cor-Bons for 400.00!
I had a friend run a check on it just to be sure that it wasn't hot at that price!
I also looked it up by serial number on Rugers web site, that is how I found it was only 2 months old!