I have a model 39-2 with the box and some papers for sale. I would rate the gun 95% or very close. One magazine with it. One corner of the box is missing the metal tab, the rest is in good shape. I assume the gun has been fired and don't rate it NIB. Asking $800 shipped, or substantial offer. The owner dropped the price to $650 + shipping. How do I bump to the top?