There are three coins issued by the Bank of Guyana. The denominations are as follows: $10, $5, $1.These coins were put into circulation on 26th May, 1996
Coin Description Specifications

Rice is a staple food in Guyana. Its cultivation is deeply rooted in the country's
culture and history
Alloy: Copper-plated steel
Diameter: 17.00mm
Weight: 2.40gms
Shape: Round
Edge: Milled

Sugar cane is a principal agricultural crop which contributes significantly to
the economy
Alloy: Copper-plated steel
Diameter: 20.50mm
Weight: 3.75gms
Shape: round
Edge: Milled

$100 circulating coin struck in multi-ply nickel with the image of the 50th Republic Anniversary Logo in 4 colours
Alloy: Multi-ply nickel
Diameter: 28mm
Weight: 7.00gms
Shape: round
Edge: Milled