Ahh I see. 2005 or so GF Mullet. I was guessing more like turn of the century on the vintage. Still going for $375 OBO in better shape in my neck of the woods. Hard to throw a lot of money at that thing unless you really love it.
I'd get a chain tool and do it yourself. Chain breaker = $15. PC-850 chain = $15. Should save you $10 on your first time out with it.
Dunno labor rates on cables and housing.