mas24 wrote:
I have a friend who owns the FX 28-300mm, using it on a crop sensor D7100. He bought his brand new. I own the Nikon 70-300mm, but would prefer having a FX 28-300mm. I would contact KEH, Adorama, B&H, and Cameta photo shops, from the Used Camera Department. I would check KEH first. If all others don't have it, then check the refurbished section website from Nikon USA. The majority of uhh members who own this lens, may be reluctant to selling it, because they love it too much. Good luck.
Add MPB.com, they might have it, and they also provide top quality used (and they but too).