Niue's treaty arrangement with New Zealand makes it a sovereign issuer in name while the New Zealand dollar functions as actual currency — meaning virtually every coin struck under the Niue imprimatur is a bullion or collector product, never intended for circulation. This piece is no exception. The "Anna" designation places it within a broader themed series, though Niue has issued so many overlapping collector programs that individual series attribution requires checking current mint records rather than relying on KM numbers alone, which lag considerably behind production.
Niue's treaty arrangement with New Zealand makes it a sovereign issuer in name while the New Zealand dollar functions as actual currency — meaning virtually every coin struck under the Niue imprimatur is a bullion or collector product, never intended for circulation. This piece is no exception. The "Anna" designation places it within a broader themed series, though Niue has issued so many overlapping collector programs that individual series attribution requires checking current mint records rather than relying on KM numbers alone, which lag considerably behind production.