So what ? Why should the club BIN their categories and slash prices just because its a Cup game ? Presumably you think they should just be dishing tickets out for £20 a pop ? You clearly feel entitled to some kind of discount on this game for some reason, presumably because 3 points aren't up...
Why are those going "fools" ?
As has been exhaustively pointed out, the club have priced this as a standard Cat A game, which given the profile of the opposition and the demand for tickets is hardly surprising.
Had they been charging ABOVE Cat A pricing for this one, then you'd have a point...