I would ask for clear pictures as it does appear to have chew marks next to the receiver, some on butt stock, faded finish on butt plate and the bolt is dirty or rusty. OTH, it is a numbered gun (142 of 500), has engraving on receiver that is more than standard and has fancy wood grain. Caliber desirability is dependent on a buyer. Of most importance is whether the gun works as intended without parts or gunsmithing.
I was once told that a Taurus price for gunsmithing was double that of AWA or Pedersoli.
If you think the gun is overpriced, that is your answer.