What is a upright price for a plumber to replace the wax ring on my toilet? I am in Baltimore, MD and if anyone know a reasonable plumber...

I am in Baltimore, MD and if anyone know a reasonable plumber please permit me know. I wqas quoted a price of 150. DO you think explicitly to much? I talked to a plumber friend of mine surrounded by anotehr state and they said that is like mad. I know I could potentially do it myself but its a toilet and I would rather not. Thank for your aid.
Answers:    find a handyman!
i do this for $50.00 all light of day long!
it is an easy employment and i don't charge extorsion , i mean service charges,
try yahoo local!
Call around, if the wax trademark is the only probelm it should be doesn`t matter what that particular company's minimum charge is.