In the next few weeks Nikon will announce two new lenses:
I expect the official announcement to happen before the Photo Plus show in New York (October 20th- 22nd), but there is a small possibility for an even later announcement. I am not sure why Nikon did not introduce both lenses at Photokina (which I believe was the initial plan).
You can check how much instant cash you can get for your “soon to be old” Nikon 70-200mm f/2.8G ED VR II lens at KEH (they currently have a 10% cash bonus promotion), B&H, Adorama and Amazon.
Pictured above: various PC 19mm f/4 tilt shift lens patents filed by Nikon in the past.