How much does an I-pod battery replacement cost at n Apple store?

I need to replace the battery on my Ipod but was wondering how much it costs for a replacement battery if I get this done through an Apple store. Any help is appreciated!How much does an I-pod battery replacement cost at n Apple store?$59, plus $6.95 shipping, or go to http://www.apple.com/batteries/replacemeHow much does an I-pod battery replacement cost at n Apple store?too much i believe.