| 发行方 | Sierra Leone |
|---|---|
| 年份 | 1982-1984 |
| 类型 | Standard circulation banknote |
| 面值 | 20 Leones (20 SLL) |
| 货币 | Leone (1964-2023) |
| 材质 | Paper |
| 尺寸 | 160 × 74 mm |
| 形状 | Rectangular |
| 印刷机构 | Thomas De La Rue, London, United Kingdom |
| 设计师 | |
| 雕刻师 | |
| 流通至 | 1 January 2024 |
| 参考资料 | P#14 |
| 正面描述 | Brown, red and green on multicolor underprint. Tree at center, President S. Stevens at right. |
|---|---|
| 正面铭文 | BANK OF SIERRA LEONE promise to pay the bearer the sum of TWENTY LEONES |
| 背面描述 | Two youths pan mining (gold or diamonds). |
| 背面铭文 | BANK OF SIERRA LEONE TWENTY LEONES |
| 签名 | |
| 防伪类型 | |
| 防伪描述 | |
| 变体 | There exists a very rare variant with rounded edges and an overprint ""in silver"" (У СРЕБРУ). Only 3 known samples exist, with serial numbers A.059 998, A.059 999 and A.059 000. |
| Numisquare 编号 | 9064016840 |
| 备注 |