1 Penny - George V (Kookaburra Pattern - Type 12a (Renniks 11a)) 1921 front 1 Penny - George V (Kookaburra Pattern - Type 12a (Renniks 11a)) 1921 back
1 Penny - George V (Kookaburra Pattern - Type 12a (Renniks 11a)) 1921 photo

1 Penny - George V Kookaburra Pattern - Type 12a Renniks 11a

1921 year
(nickel, tin) 4.21 g -
Description
Issuer
Australia
King
George V (1910-1936)
Type
Pattern
Year
1921
Value
1 Penny (1⁄240)
Currency
Pound (1788-1966)
Composition
(nickel, tin)
Weight
4.21 g
Size
18 × 18 mm
Shape
Square with rounded corners
Technique
Milled
Orientation
Medal alignment ↑↑
Demonetized
Yes
Updated
2024-10-04
References
Numista
N#124651
Rarity index
97%

Reverse

A larger kookaburra of improved design. The branch appears lower.

Script: Latin

Lettering:
AUSTRALIA
ONE PENNY

Edge

Pain

Comment

Type: M12a / R11a

Dies prepared by the Royal Mint, London

Between 1919 and 1921 a series of experiments were undertaken for a square coinage in nickel to replace the large bronze penny and halfpenny coins.

Interesting fact

The Kookaburra Pattern 1 Penny coin from Australia features a unique design of a kookaburra bird on the reverse side, which was created by artist Edgar Bertram Mackennal. The coin was minted in 1921 and is considered a rare and valuable collector's item, with only 10,000 coins minted.