

COPY
| Number | KM# 40 |
|---|---|
| Country | Guyana |
| Period | Co-operative Republic of Guyana (1966 - 2023) |
| Currency | Guyanese dollar |
| Coin type | Circulation coins |
| Denomination | 25 cents |
| Currency rate | 0.25 GYD = 0.01 USD |
| Year | 1976 - 1980 |
| Edge type | Smooth |
| Shape | Round |
| Alignment | Medal (0°) |
| Composition | Copper-Nickel |
| Weight (g) | 4.3 |
| Diameter (mm) | 21.5 |
| Thickness (mm) | 1.7 |
![]() | Coat of arms Legend |
|---|
![]() | Bird Description Legend Creators: Richard Renninger |
|---|
| Year | Mark | Mintage | Rarity | Value, USD | ||
|---|---|---|---|---|---|---|
| UNC | BU | Proof | ||||
| 1980 | FM | - | 8.437 | 2.763 | R | $ 9.48 |
| 1979 | FM | - | 4.000 | 3.547 | ||
| 1978 | FM | - | + | 5.044 | ||
| 1977 | 2.000.000 | + | - | |||
| 1977 | FM | - | + | 7.215 | ||
| 1976 | FM | - | 4.050 | 28.000 | ||
