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| Number | KM# 42 |
|---|---|
| Country | Indonesia |
| Period | Republic of Indonesia (1965 - 2017) |
| Currency | Indonesian rupiah |
| Coin type | Circulation coins |
| Denomination | 100 rupiah |
| Currency rate | 100 IDR = 0.01 USD |
| Year | 1978 |
| Subject | Forestry for prosperity |
| Edge type | Reeded |
| Shape | Round |
| Alignment | Medal (0°) |
| Composition | Copper-Nickel |
| Weight (g) | 7 |
| Diameter (mm) | 28.5 |
| Thickness (mm) | 1.4 |
![]() | House Legend |
|---|
![]() | FAO Plant Legend |
|---|
| Mint | Mintage | ||
|---|---|---|---|
| UNC | BU | Proof | |
| Unknown, Unknown | 907.773.000 | + | - |
| 1978 | $ ***** |
