Scope is a couple years old. No scratches or issues with lenses. Clarity and sharpness of image is not to the level of a Nightforce especially at the top end of magnification but then again costs about $900 less.
If this is the 6" model 617, I would be interested in a partial trade for one of my scopes, if you don't work out a deal with the guy who posted before me...
I have been hunting a 617 for a number of years, but nobody has been looking to trade for anything.
Let me know if you are interested, and I will contact my local FFL to see if he accepts shipments from individuals...