Well, the FX 5200 is crap, with a value of about $15, and the X700 is a moderately decent card that was always overpriced, but should be worth about $80 or so, does that help? Incidentally, I can give yopu a lovely WikiPedia article address about how bad all of the FXes really are, but I've dealt with a half dozen personally, and all but one of those (FX 5900 Plain) were pure garbage.