In Bold, Bright Red, Italics and Underlined:
ALL GROUPS ARE OFF LIMITS!!!!!!!!!!!! PERIOD!!!!! I WILL ABSOLOUTELY NOT TRADE MY MALK CATS, DOGS, WARRIOR CATS, OR ANYTHING ELSE I DECIDE IS NOT FOR TRADE!!!! FROM NOW ON, IF YOU DONT PUT '"GLaDOS for the win" IN YOUR TRADE IN LIGHT BLUE, OR ASK FOR ANY VALUALES, IT WILL BE AN INSTANT FOE!!!!!!
It's great to see THAT on my screen after looking out the window to a bright day.

-backspace hard-
Oh, and I doubt that Unknown Rarity is going to be rare. At most uncommon and I don't mind overpaying. It's what I mainly HAVE to do for a Hoard Pet.