1 Pa'anga - Taufa'ahau Tupou IV FAO
€1.00
| Issuer | Tonga |
| Year | 1977 |
| Type | Commemorative circulation coin |
| Value | 1 Paʻanga |
| Currency | Pa`anga (1967-date) |
| Composition | Copper-nickel |
| Weight | 24.3 g |
| Dimensions | |
| Thickness | 2.72 mm |
| Shape and Technique | Rectangular Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#57 |