I traded for this literally days before the GWpocalypse. I got the base game and Horned Rat (both unpunched and with the proper box art) for the very much in print Blood Rage.
I might go the other way... CitOW looks to be one of the hotness titles in this FOMO frenzy...let that sucker go.
Use that money to pick up Nexus Ops, Chaos Marauders and a few cases of beer. Those two are also 4-player games, but actually contain a little actual...I dunno...chaos....
It looks like there are some more affordable foreign language editions on BGG (French and German). You'll probably want to sleeve the cards anyway, so doing that you can simply insert english translations in front.