price of WireWord ECLIPSE III DISCRETE BIWIRE


I can purchase a pair of  sedond hand WireWord ECLIPSE III DISCRETE BIWIRE, 4 M lenght, just what I need. Has anybody an idea of the price of these cables new? I use now MONSTER CABLE Z2B BIWIRE. I assume it will be a big improvement. Any advice on this cable also welcome. my amp: Classé CA2200 + B & W 803. 
deralte
wireworld today makes very well built (if rather high priced) cables

they have a terrific record for quality and good sound stemming back from their start some 20 years ago - to me, their higher value cables are excellent

as many successful cable makers do, they have some very very expensive products for that segment of the buyer market... which i generally avoid 
All of you, thx a lot for the advice. I live in Belgium and the seller lives in the neighbourhood. Just a few miles away. He offered at 406 $, for 2 x 4 M (= 2 x 13 ft) wich seems a bargain to me.  He has also great vintage JBL control monitors on sale (4435), but those are out of my league at the moment. I would pay him of course the full amount while trying the cables at home, he agreed at first, but does not reply any more. I assume he changed his mind.