$10. for ice cream!
I remember going with some friends and their uncle to the ice cream shop on the NE corner of 8th. and Judah and he bought five ice cream cones for about $.40-.50.
Another time, Dad took me to the same place to get ice cream for the family and told me to get something exotic. I came out with a quart of Pumpkin. It was the last time 'exotic' was ever applied to ice cream.