The Key to the 3P series in non proof designation. This little jewel looks very much like a choice uncirculated piece with clean mark free surfaces. An opportunity for the collector of choice Irish Republican coinage.

Before Ireland decimalized its currency in 1971, the Irish currency was based on the pound, shilling, and pence system. The pre-decimal Irish coinage included various denominations with distinct designs and compositions. Here is an overview of the pre-decimal coinage of the Republic of Ireland:

Key Denominations:

1. Halfpenny (½d):
• Commonly referred to as the "ha'penny."
• Featured a stylized bird, often described as a woodcock or hen, on the reverse side.
2. Penny (1d):
• Featured a hen with chicks on the reverse side.
3. Threepence (3d):
• Also known as a "thruppence."
• Depicted a hare on the reverse side.
4. Sixpence (6d):
• Featured a wolfhound on the reverse side.
• The sixpence was often considered a "lucky" coin.
5. Shilling (1s):
• Depicted a bull on the reverse side.
6. Florin (2s):
• Equivalent to two shillings.
• Featured a salmon on the reverse side.
7. Half Crown (2s 6d):
• Equivalent to two shillings and sixpence.
• Depicted a horse on the reverse side.
8. Crown (5s):
• A larger denomination coin.
• Featured a horse on the reverse side.