WTB: Tamron 17-50mm f/2.8 Lens, Nikon Mount

[sam0182]

I've searched all recent FS Tamron lens threads and have PM'd a couple of members but as those threads were a couple of months dated, I wanted to post a WTB in case of any new leads?

Tamron 17-50mm f/2.8 Lens, Nikon Mount - Please and thank you