| Issuer | Tonga |
|---|---|
| Year | 1986 |
| Type | Non-circulating coin |
| Value | 1 Paʻanga |
| Currency | Pa`anga (1967-date) |
| Composition | Copper-nickel |
| Weight | 28.5 g |
| Diameter | 38.6 mm |
| Thickness | |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#128 |
| Obverse description | Effigy of King Taufa`ahau Tupou IV facing right. |
|---|---|
| Obverse script | Latin |
| Obverse lettering | TAUFA`AHAU TUPOU IV · WWF 25TH ANNIVERSARY · |
| Reverse description | Humpback whale cow and calf within circle. |
| Reverse script | Latin |
| Reverse lettering | ONE PA`ANGA TONGA 1986 |
| Edge | Reeded |
| Mint | |
| Mintage | 1986 - - |
| Numisquare ID | 9322618220 |
| Comments |