Pawn shops prey on the ignorant when it comes to guns. If you are lucky, there is one decent gun in a dozen, if that. They pay next to nothing since the sellers are usually folks who have no knowledge of or interest in the gun. Might have been Granddad's and now need some ready money, etc. Then the shop tries to wring gold out of it. Best thing to do is take cash, make your best offer and, if they refuse, walk away. Remember, you have ZERO recourse if there is anything wrong with it.