20 Seniti - Taufa`ahau Tupou IV
€20,839.00
| Issuer | Tonga |
| Year | 1968-1974 |
| Type | Standard circulation coin |
| Value | 20 Seniti |
| Currency | Pa`anga (1967-date) |
| Composition | Copper-nickel |
| Weight | 11.3 g |
| Dimensions | 28.5 mm |
| Thickness | 1.25 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#31, Schön#22 |