I've had these sitting around for a while and was considering selling them but there doesn't appear to be any in trades or shops. Anyone got a rough idea?

I paid 1.5k CSC apiece for my jacket, horns and tail. This was shortly after they were released, and unfortunately I don't have an idea what they'd be worth now but it gives you a (very rough) idea at least? I wasn't able to hunt down the compact at that point though

That's not too bad at all, thank you :)

I recall I sold my compact for 1.5k csc as well, a couple of months after it was released. I hope that helps? :)