This is an older but excellent Nikon 80-200 2.8 Af-S.
I have had the lens since new and it is tack sharp. There are no external damage, glass is clean/clear, has had a filter on it and it's been in the original case and box even since I bought a newer version of the same lens. For those that shoot Nikon, they know that this lens has been superb in function and image sharpness. I have used it with my Nikon D7500 without any issues.
For transparency, this is the silent wave version and I have on a few occasions heard the minor "squeak" but has not been a frequent occurrence.
I checked used versions (most of them are on Ebay) of the lens and very few are of the Af-S version and for a poor quality, they run around $250. You will be hard pressed to find a better version than this one so the price of $400 seem to be a fair value. Reasonable offers will be entertained.
I will not ship, no trades, no warranty expressed or implied, cash only and can meet in person somewhere in Missoula.