Not sure, but HUNCH, was selling the complete setup for $200 shipped.
Camera/gimbal/wifi module/mini power board, and all cables!
That seems really cheap to me ( but for just under $500 you can have a complete p3s ) problem is, the P2's are dubbed old school, not many people want them anymore, they want the 3's or the 4's! I remember when the fc200 camera was well over $400, now I find them all day $100-150. And have bought SEVERAL for $50-$60 missing Mac addy! You just have to take all info and make a fair price?
Just keep in mind, the price of the new P3s ( in other words, Why would I buy a plus camera for $350, when I can add another hundred and have a new p3s... ) I would say $200-$250 shipped! Would be reasonable! ( I just don't see it going for over $300 ) But ultimately up to you!
( you might do better on eBay? ) wider range of buyers!
Personally I prefer the older stuff!
I still fly my P2v w/ aftermarket gimbal! Does everything I need and more!
J Dot