2001 Chevy Malibu, head gasket are blown!?

[NHanCI]

Hey YahoOeRs!
My brother has a 2001 Chevy Malibu, the car started running hot a few weeks ago and today he was told that the head gaskets are blown. The car has 135,000+ miles. We are in Fort Lauderale, FL. Does anyone [[PREFERABLY MECHANICS]] know how much rougher is this going to cost?

 

[whoever]

the labor will cost about 200$-300$
and the head gasket will cost about 50$-75$