Depends what you mean by good.
That price range and AGP is in the realms of 'don't buy from a big retailer, because they will sell at cost price as it was 5 years ago'. Hence they just keep the stuff in stock and don't sell it at a loss, even though its years old. Check out Ebay instead, maybe. Lots of cheap AGPs going there, although maybe not quite so many that might be considered 'performance'
What kind of performance are you looking for? People stopped making AGP cards a while ago (except for a recent ATi, which will cost a lot more than that).