| Issuer | Iran |
| Year | 1979 |
| Type | Standard circulation banknote |
| Value | 50 Rials (50 IRR) |
| Currency | Second Rial (1932-date) |
| Composition | Paper |
| Size | 136 × 68 mm |
| Shape | Rectangular |
| Printer | De La Rue (Thomas de la Rue; Thomas De La Rue & Co.; TDLR), London, United Kingdom (1821-date) |
| No. printed | |
| Designer(s) | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | P#117 |
| Obverse description | Green on multicolor underprint. Persian carpet design. Arabesque design overprint over Shah`s portrait and Lion and sun overprint over watermark. Two serial numbers in red. Flowers lower left. Black security thread. |
| Reverse description | Green, light blue and multicolor. Tomb of Cyrus the Great, Pasargadae. |
| Signature(s) | |
| Protection type | Watermark |
| Protection description | Obliterated by lion and sun overprint |
| Obverse lettering | ۵۰ بانک مرکزی ایران
پنجاه ریال (Translation: 50 Bank Markazi Iran Fifty Rials) |
| Reverse lettering | Bank Markazi Iran
50 Rials (Translation: Central Bank of Iran 50 Rials) |
| Variants | |
| Catalog ID | 5789459390 |
| Comments |
