Obverse
HM King Charles III facing left, country name, denomination, designer's initials, scales in the background
Lettering: 20 DOLLARS CHARLES III
DT
COOK DOLLARS
Reverse
Two pirate ships attacked by an ancient sea monster
Lettering: UNDERWATER 2025
FANTASY
Extended information
Year
Denomination
Currency
Ruler
Weight
93.3 g.
Diameter
50
mm.
Series
Underwater Fantasy
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded