they do have pdf price list that can be found in the product description section but only in czech - lucky you that you have me here :)
http://mgm-compro.cz/pdf/cenik.pdf
21.5CZK=1USD so just divide the number there by 21.5
but from what I have seen the older controllers were cheaper in US than in Czech rep. Evene with postage and taxes it would be cheaper for me to get them from Mike, but the new controller prices are quite low