| Country | Portugal |
| Authority | Banco de Portugal |
| Currency | Escudo Ouro |
| Denomination | 20 |
| This Notes Issue Date | 11/02/1963 |
| Type | Proof |
| Material | Paper |
| Width in mm | 151 |
| Height in mm | 91 |
| Source | The Banknote Book |
| BNI Banknote Id | 53270 |
Catalog & Valuation Details
| Source | Catalog # / Reference | Value | Date of Value | Comments |
|---|---|---|---|---|
| No Details Available |

