© tolnomur (CC BY-NC-SA)
 20 Cents - Elizabeth II 2nd portrait; Fairy Terns
| Copper-nickel (75% Copper, 25% Nickel) | 11.31 g | 28.58 mm | 
|   Issuer   |  Cook Islands | 
|---|---|
|   Queen   |  Elizabeth II (1952-2022) | 
|   Type   |  Standard circulation coin | 
|   Years   |  1972-1983 | 
|   Value   |  20 Cents (0.20 NZD) | 
|   Currency   |  Dollar (1972-date) | 
|   Composition   |  Copper-nickel (75% Copper, 25% Nickel) | 
|   Weight   |  11.31 g | 
|   Diameter   |  28.58 mm | 
|   Thickness   |  2.41 mm | 
|   Shape   |  Round | 
|   Technique   |  Milled | 
|   Orientation   |  Medal alignment ↑↑ | 
|   Demonetized   |  1 May 2016 | 
|   Updated   |  2024-10-04 | 
|   Numista   |  N#4153 | 
|---|---|
|   Rarity index   |  13% | 
Reverse
Fairy Terns (Binomial name: Sternula nereis), one in flight and the other on a branch. Denomination below.
Script: Latin
 Lettering: 
 20
 JB 
Engraver: George James Berry
Edge
Reeded
Interesting fact
The 20 Cents coin from Cook Islands featuring Elizabeth II (2nd portrait; Fairy Terns) has a unique feature - it has a hole in the center, which is a distinctive characteristic of Cook Islands coins.
Price
| Date | Mintage | VG | F | VF | XF | AU | UNC | 
|---|---|---|---|---|---|---|---|
| 1972 | 17000 | - | - | - | - | - | - | 
| 1973 | 13000 | - | - | - | - | - | - | 
| 1974 | 7300 | - | - | - | - | - | - | 
| 1975 | 60000 | - | - | - | - | - | - | 
| 1975 FM | 2251 | - | - | - | - | - | - | 
| 1983 | 10000 | - | - | - | - | - | - | 
Values in the table are based on evaluations by sales realized on Internet platforms. They serve as an indication only for 20 Cents - Elizabeth II (2nd portrait; Fairy Terns) 1972-1983 coin.