Estimate for timing belt package with leaking camseals on 2000 Lexus ES300

What would be a fair price for timing belt replacement and replacement of leaking cam seals?

Asked by for the 2000 Lexus ES300
Generally I recommend doing all the seals ( 2 cam and 1 crank), the water pump, the tensioner and idler. That way you won't have to replace them before the next belt is due. This job can run around $1200. It is 6 hours labor plus all the parts. I am thinking factory parts.