Yeah I'm a little confused about the thread title too. George V and VI coins all had it (until 1948) as far as I know. And the most beautiful reverse obviously is my profile pic.
I'm rather partial to the 1967 $20 gold commemorative; I know it steals the half dollar reverse, but I find it quite attractive nonetheless!
Lots of famous ####reverses @CoinJockey73 I can’t believe all the cool Canada coin reverses there are.