At a family-run pawn shop in Las Vegas, three generations of men buy, sell, and appraise rare and unusual items--blending history, haggling, and humor with every deal.At a family-run pawn shop in Las Vegas, three generations of men buy, sell, and appraise rare and unusual items--blending history, haggling, and humor with every deal.At a family-run pawn shop in Las Vegas, three generations of men buy, sell, and appraise rare and unusual items--blending history, haggling, and humor with every deal.