Hi Wraith - as a sometime wargamer I'm the one who recommended CSW. There's a discussion thread on East Front here:
http://talk.consimworld.com/[email protected]@.ee6c736/0.
It's a very highly regarded wargame in Columbia's block game series (Boardgamegeek entry here
http://www.boardgamegeek.com/game/77) and you'd probably get some bites on the marketplace forum on CSW. Go to
http://talk.consimworld.com/ and select Marketplace > MARKETPLACE (Buy, Sell, Trade...)
As to value, if it's played I would imagine you would get $30 - $35 depending on condition. Brand new might be a bit higher (one on CSW Marketplace here
http://talk.consimworld.com/[email protected]@.ee7011b/15890 was listed back in Feb at $48 which is a bit more than I'd pay for it, and there's no indication if it went at that price.
One of the running jokes with the Columbia series is that they should sell for more if the stickers are applied since someone's done all the work for you...