I remember when it was $15. :-)
Lol... I remember as a child the dilemma of choosing what ride to go on with my last ‘E Ticket’.
I was there when Disneyland opened in Anaheim in 1955. I live in LA ... my hometown. i was 6 years old!!!
I seem to remember it was $20.00 but I’m sure you’re right.
Did you live in LA at the time?