Obverse
Public Seal of Niue, denomination, country and date. Clock mechanisms at the top, radiant background. Weight and gold purity at bottom
Lettering: PUBLIC SEAL OF NIUE ATUA NIUE TUKULAGI 100 DOLLARS NIUE 2025 1 OZ FINE GOLD 9999
Reverse
Clock showing 5 minutes to 12; Theme at center. Clock hours. At the bottom, a sphere with a radiant sun and the dates of the event
Lettering: CHRONOS X III IX AU 2015 2025