Local pawn shop that I frequent when trolling for gun deals showed me a ANIB 637-2 that they haven't put out for sale yet.(I think they by local law have to hold the gun for a certain number of days before it goes on sale). I got a good look at the gun and it appears like its been fired very little; every thing is tight. Question is what would be a reasonable price for this gun? Your input on this would be appreciated since I'd like to make them an offer.