King Charles III Unveils His Royal Cypher (Here’s What That Actually Is)
Currency, too, will gradually be updated to include Charles’ profile rather than his mother’s, although the new ones will show the King facing to the left. This is a continuation of a 17th Century tradition, which saw successive monarch facing alternative ways.
Article source: https://www.huffingtonpost.co.uk/entry/king-charles-iii-royal-cypher-reveal-first-time_uk_6331ab02e4b01804e090528d