Speeding

How much will this speeding ticket cost? (77 in 70 zone on I-5)?

I got pulled over for going 77 on I-5 which has a speed limit of 70. How much can I expect on the ticket? And will this affect my insurance? (I hear that you might not get any points for getting ticketed under 10mph over the speed limit, sometimes even without traffic school.)
It was somewhere in the Central Valley (Kern county i think)

first are you sure the speed limit is 70 on that section of I -5? (you don’t say where you were
(I assume Los Angeles because you posted this under Los Angeles
in some sections of I-5 (especially in Los Angeles) the speed limit is 50 or 55
that’s the usually the case in built up areas
now for the cost that would be up to the courts we don’t have anyway of knowing that information

1967 Mustang 0-70 Speeding