It's the only Kreo combiner that I'm missing.
I'd be willing to pay not much more than retail, or if interested, a while back I traded that elusive TRU exclusive G2 Devastator Kreon for the combiner set to a fellow board member. I have another one that's been opened for display but I do still have the box he comes in.
I like him, but I'm not really that attached to him.
LMK.