| Issuer | Iran |
| Year | 1976-1977 |
| Type | Commemorative circulation coin |
| Value | 20 Rials (20 IRR) |
| Currency | Second Rial (1932-date) |
| Composition | Copper-nickel (75% Copper, 25% Nickel) |
| Weight | 9 g |
| Dimensions | 31 mm |
| Thickness | 2 mm |
| Shape and Technique | Round Milled |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | |
| In circulation to | 1979 |
| Reference(s) | KM#1211 |
| Obverse description | Left head of Pahlavi II Legend: Mohammad Reza Shah Pahlavi Aryamehr the King of Iran |
| Obverse script | Arabic |
| Obverse lettering | محمّدرضا شاه پهلوی آریامهر شاهنشاه ایران |
| Reverse description | Pahlavi Crown Lion and Sun (Pahlavi Coat of Arms) Wheat spikes Legend: Who plants wheat scatters honesty value (20 Rials), F.A.O Coinage Date (Imperial and Gregorian) |
| Reverse script | Arabic, Latin |
| Reverse lettering | کسی که گندم میکارد راستی میافشاند ۲۰ ریال F.A.O ۲۵۳۵-1976 |
| Edge | Reeded |
| Mint | |
| Mintage | 2535 (1976) - ٢۵۳۵ - 10 000 000 2536 (1977) - ٢۵۳۶ - 23 370 000 |
| Catalog ID | 3416500360 |
| Comments |
