Last update: 15 May 2023
Referees are volunteers who commit their time and knowledge to coordinate the improvements to the catalogue for specific issuers or groups of issuers.
Referees are appointed independently for coins, banknotes, and exonumia.
The role of referees for their section of the catalogue include:
» Learn more about the responsibilities and the special privileges of referees.
» See the list of referees.