Gambian pound these were minted by the Royal Mint in denominations of 1, 3 and 6 pence, 1, 2 and 4 shillings, with 8 shillings added in 1970. All coins had Queen Elizabeth II's portrait on the obverse. The 8 Shillings coin of the Gambia is the only example of this denomination ever minted. With the exception of the Hippopotamus, the reverse designs of the pre-decimal coins were reused on the Gambia's decimal coins. On October 5, 1964, new banknotes were introduced by the Gambia Currency Board in denominations of 10 shillings, 1 and 5 pounds. All notes had a sailing boat
Irish pound changeover not related with the issue of coins. Decimalisation was overseen by the "Irish Decimal Currency Board", created on 12 June 1968. It provided changeover information to the public including a pamphlet called "Everyone's Guide to Decimal Currency". The changeover occurred on Decimal Day, 15 February 1971. In the 1970s, the European Monetary System was introduced. Ireland decided to join it in 1978, while the United Kingdom stayed out. The European Exchange Rate Mechanism finally broke the one-for-one link that existed between the Irish pound and the pound sterling; by 30 March 1979 an exchange rate was introduced. This period