You know thats just sick and stupid!
Well let's not go nuts, also don't forget Ami-mac-sun is a user here. Maybe he really needs it for some reason, or just happens to have the cash and is tired of looking? It is a fairly uncommon board.
I would not pay that much, and it's much higher than I would expect. However I caution from people being so quick to call a fellow Amigan stupid or such.