Any Barbers on here?

25-30 years ago I got to know my barber pretty well. He somehow landed his career without really knowing a whole lot about it. But he really liked it, and the pay was pretty decent. Back then it was $5... Cha-ching another $5... Cha-ching...$5 ...All day long! Seems like it could be a decent opportunity. What does a haircut cost nowadays?