What's the value of?...

[xhunter]

Alright, I decided to sell some/most of the Xbox 360 controllers if I can get some good prices for them. New car is coming soon and my wife and I have started trying for a baby. Plus, I want to start collecting Xbox One hardware exclusively.

So, the first thing is my entire Xbox 360 Halo controller collection and SPNKR case. Grabbed a picture to show everything. The front of all the controllers are in excellent/mint condition. Some have minor wear on the back (the older ones, really). And three of the battery packs are rechargeable (no idea if they hold a charge).

Any idea what I could get for this collection?