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Aventine Numismatics is a leading New Zealand numismatic firm. Initially established in the 2010s as a private venture by a group of worldwide collectors, we quickly expanded to be renowned for coin and banknote rarities in NZ.
In 2021, Aventine was appointed as an Authorized Dealer by NGC [ Numismatic Guaranty Corporation ], the world's largest and most trusted third-party coin grading service, and PMG [ Paper Money Guaranty ] in the same year.
Our acquisition of the 1879 Bank of New Zealand £100 banknote, an item which currently holds the record for the highest price ever paid for a New Zealand banknote ( $85,000 AUD ) was featured in the NZ Herald.
The Future of Coin Collecting
We understand the dynamic nature of the numismatics industry and work alongside our clients by leveraging our expertise, connections, and the latest technologies available in the numismatic industry.
Aventine's expertise in the numismatic industry include:
NGC Authorized Dealer. PMG Authorized Dealer. Fully Licensed Secondhand Dealer under the 2004 Act. Member of the NZ Numismatic Dealers Association. TradeMe Marketplace Store. Member of the Auckland Business Chamber. Sigma Metalytics Authorized Distributor.