Obverse
HM Elizabeth II facing right, denomination, country, year of issue, metal, fineness, mint mark, imitation of Mars surface
Lettering: ELIZABETH II
IRB
NIUE ISLAND 2017 AG 999
ONE DOLLAR
Reverse
Imitation of Mars surface, stone insert
Lettering: SOLAR SYSTEM - MARS
Extended information
Year
Denomination
Currency
Metal
Copper plated Silver (Antique finish, insert)
Ruler
Weight
31.1 g.
Diameter
38.6
mm.
Thickness
2.5 mm.
Series
Solar System
Alignment
Medal ↑↑
Shape
Round
Edge
Plain
