Permission given by: John Bertrand New Zealand Coin and Banknote Catalogue

The "John Bertrand New Zealand Coin and Banknote Catalogue", previously "Premier New Zealand Coin and Banknote Catalogue" is now owned and published by John Bertrand Collectables Ltd of Wellington, New Zealand, leading dealers and valuers of coins, banknotes, war medals and vintage watches.

The company has graciously given written permission to Online Coin Club to use data from all past editions of the catalogue.