I purchased this Panasonic Lumix FZ300 in late October, 2015 and used it briefly for a few days and tried the 4K video, but then decided to stick with my other M4/3 cameras and boxed the thing up again and forgot all about it!
It's a great "bridge" superzoom in original box, lightweight, easy to carry, easy to use, all accessories and I'll include a couple of filters, CPP and UV. Purchased from B&H so it's not a "grey market" import but a US model.
If you're in Seattle, happy to meet and deal face to face. You can email me at firstname.lastname@example.org
Asking $395 and frankly at that price, there's little scope for haggling but you're welcome to try!