About the Design:

"Jamaica" above the Jamaican Coat of Arms - A male and female member of the Taino tribe standing on either side of a shield which bears a red cross with five golden pineapples. The crest shows a Jamaican crocodile mounted on the Royal Helmet of the British Monarchy and mantling. At the base is the Jamaican national motto: "Out of Many, One People" 
The denomination and year at the bottom

Lettering: 
JAMAICA
OUT OF MANY, ONE PEOPLE

Metal            Nickel clad Steel
Weight            3.6 g
Diameter    18.6 mm
Thickness    2 mm