NZ 2000 MILLENIUM $10 PROOF COIN THE COIN IS IN A CAPSULE, AND COMES IN IT'S BLACK CASE OF ISSUE. IN GREAT CONDITION. IT HAS IT'S SPECS CARD: .925 SILVER WITH 24ct GOLD PLATING ON NZ, & THE SUN RAYS. 28.28 GMS. DIA: 38.61. Mintage:Only 5000 with cases---There was a potential for 33,000 to be issued however final mintage numbers don't appear to have been released.