An Irish Halfpenny of Edward III (Dublin Mint)

O’Brien Coin Guide: The Unknown Irish Penny of Edward III

Introduction: In numismatic terms ‘unknown’ means that none have been found – therefore asking the question “did they ever exist?” There are many instances where we know of a king commanding that coinage be produced but none have been found. Ironically, when ‘one’ is found, we begin to ask another set of questions: Is it…