New Zealand is home to many unique threatened species, including one of the worldâs most endangered amphibians. A living fossil that has barely changed in 150 million years, Archeyâs frog is New Zealandâs smallest native frog. One of four remaining native species of frog, it is the number one Evolutionarily Distinct and Globally Endangered amphibian species in the world. This special creature is being celebrated with the 2022 New Zealand Annual Coin.
NZ Post has dedicated the 2022 New Zealand Annual Coin to the memory of Emeritus Professor Phil Bishop, a giant in the field of amphibian conservation who cast his expert eye over our artistâs impression of Archeyâs frog.
Highlights
-
2oz silver coin with an antique finish and colour printing
-
Minted from 0.999 silver
-
Designed by Dave Burke, Tauranga, New Zealand
- Very low worldwide limited mintage of 350.
Design
The hero of this 2oz coin is a detailed colour illustration of Archeyâs frog. At a maximum of 37mm in length, the small size of Archeyâs frog is reflected to scale in its appearance on this 50mm coin. The frogâs hues of green, red and brown are highlighted with the vibrant and realistic rendering of the frog. The coin is completed with an antique finish, and a detailed engraved background that gives greater relief to the frog.
