WTB used Canon 16-35mm f4L IS

[chopzz13]

I am looking for a used Canon 16-35mm f4L IS - Just looking to save as much $$ as possible, I avoid retail cost like the plague . I would be willing to buy straight up if the price is right but I do have a 16-35mm 2.8 II if you are looking to trade (preferred) for the same lens with an extra stop of aperture . let me know! I would be willing to ship items but would prefer local trade/transaction - I am in Phoenix, AZ.

send me PM if interested in unloading your f4