Coins were issued for a period of less than two and a half years - see chronology at right.  A good recent BNJ reference to the Dublin Exchange is Richard Cassidy, 'Documents of the Irish exchange and mint, 1251-54', British Numismatic Journal 87 (2017), pp 67-72.  Click here to see the Exchange accounts (from Cassidy).

Other BNJ References

A guide to identification of the different classes can be found on the henry3.com website; use the Ireland pull-down menu to access the different Irish classes etc.

Identification Guide