A remarkable piece of New Zealand’s history has just surfaced in Wellington: a rare ‘Resolution and Adventure’ medal dating back to 1772–73, linked to Captain James Cook’s second voyage to Aotearoa. These medals were originally presented and traded among Māori communities during Cook’s explorations, symbolising early encounters between European navigators and tangata whenua.

What makes this find extraordinary is its rarity. Fewer than a dozen examples have been unearthed across the country in the past two centuries, making this one of the most significant numismatic discoveries in New Zealand’s history.

Adding a strong North Shore connection to this national story, the medal was entrusted to Aventine Coins and Bullion, a Devonport-based numismatic firm renowned for its role in repatriating the first Reserve Bank of New Zealand banknote back to our shores. Aventine’s involvement highlights the depth of expertise found right here in our local community.

Aaron Mackesy, recognised as a specialist authority on Resolution medals and one of only 15 government-licensed Taonga Tūturu dealers in New Zealand, described the find as "exceptional", noting the rare survival of its original suspension loop. He explained that its preservation was most likely the result of an incredibly fortunate combination of environmental conditions, given that the specific alloy used in its original manufacture was prone to decay. 

For North Shore residents, this story is more than a fascinating footnote in maritime history; it’s a reminder of how our local expertise contributes to safeguarding national heritage. Devonport, with its rich naval history and vibrant arts and heritage community, is an apt home for a firm playing a pivotal role in authenticating artefacts that connect us to our earliest cross-cultural encounters.

The medal will soon be donated to an appropriate New Zealand public institution, ensuring that this taonga remains accessible for future generations. Its journey, from Cook’s voyages to Māori hands, through centuries underground, and finally to authentication in Devonport, reflects the layered narratives that shape our identity as a nation.

Fun facts about Cook’s medals

• Why were they made? Cook commissioned these medals as diplomatic gifts to Māori and other Pacific peoples during his second voyage (1772–75).
• What do they show? One side features the bust of King George III; the other names Cook’s ships: 'Resolution' and 'Adventure'.
• How rare are they? Fewer than 12 have been found in New Zealand since the 1800s.
• Material matters: They were struck in brass, which corrodes easily, making intact examples extremely scarce.
• Historic purpose: These medals symbolised goodwill and alliance, marking some of the earliest European–Māori exchanges.

Aventine Coins and Bullion
Coins | Banknotes | Gold & Silver Bullion 
Level 1, Unit D, 31 Bartley Terrace, Devonport
sales@aventine.co.nz
aventine.co.nz