Looking to trade extra Kenshi

I accidentally bought 2 copies of Kenshi and am unable to return one since I revealed the key. There are a couple Humble Bundle games, I'd be fine trading for, or you can offer something else to see if I'm interested. I also have the current Bundle games to trade as well.

I think the easiest way to do the trade would be to use paypal as an escrow service. You can send me $20, I will provide the key, then when you provide the key for your trade, I will refund the paypal transaction. This will keep us both protected since paypal has return protections. I can provide multiple references if that will help also.