gun could be a Vangaurd...likely a vanguard or its could be a STEAL...
like you know, without a model and scope model and specs, its impossible to say...weatherby vanguards are pretty inexpensive when new...and i have no idea what a "milspec" scope is...mildot reticles?? could be a 100$ scope with mildots and target knobs...
so you could be looking at a 500$ setup when new...which would be worth 300$ or so....
and coming from a pawn shop...it very well could be...although they might sell guns and be a little knowledgeable, the gun got a weatherby name and got a "sniper rifle look" so he could be lookin to hose someone that thinks they are getting an expensive sweet setup...
be careful...do your homework...