The name of the referee should be on each and every page of the catalogue, especially now with all the changes in coins, tokens, exonumia etc.
It is not obvious who the referee is for an individual page. For example 25 ECU (Three Graces; Piedfort) - United Kingdom – Numista
Only the URL gives the clue that it is Exonumia and if you click on UK in the details pane it takes you to all the UK coins and then you have to scroll right to the bottom and then realise that there isn't a referee listed…
