How much is a starter for a 99 buick lesabre custom?

i have asked a million questions about the same car im still trying to self diagnose my stupid car so i can save a few bucks.How much is a starter for a 99 buick lesabre custom?Thru NAPA about $175.00. Sometime self diagnosis is more expensive than having a profession checking it out.How much is a starter for a 99 buick lesabre custom?If you phone around they will give you prices for free then you can decide which one you want