Obverse
The Effigy of HM Queen Elizabeth II facing right, denomination below
Lettering: QUEEN ELIZABETH II
1 DOLLAR TUVALU
Reverse
Aplysina fistularis, commonly known as the yellow sponge or yellow tube sponge
Lettering: CORAL PROTECTION
APLYSINA
FISTULARIS
2011
Extended information
Year
Denomination
Currency
Metal
Ruler
Weight
15.6 g.
Diameter
35
mm.
Series
Coral Protection
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded
