1 Penny - Elizabeth II Manx cat

The Isle of Man broke sharply from British coinage convention in 1971 when it began issuing its own decimal coins with locally distinctive reverse designs rather than adopting the standard Royal Mint types used across the UK. The tailless Manx cat had been a fixture of the island's identity for decades before it appeared on the penny, and its selection reflected a deliberate push by the Manx government to assert cultural distinctiveness through coinage.

The Schön split between 54.1 and 54.2 reflects a die variety difference in the cat's rendering across the production run — worth distinguishing for completeness in a type set.