25 Dollars - Elizabeth II (3rd Portrait - Koala - Platinum) 1991-1992 front 25 Dollars - Elizabeth II (3rd Portrait - Koala - Platinum) 1991-1992 back
25 Dollars - Elizabeth II (3rd Portrait - Koala - Platinum) 1991-1992 photo
Obverse © Perth Mint

25 Dollars - Elizabeth II 3rd Portrait - Koala - Platinum

 
Platinum (.9995) 7.78 g 20.1 mm
Description
Issuer
Australia
Queen
Elizabeth II (1952-2022)
Type
Non-circulating coin
Years
1991-1992
Value
25 Dollars 25 AUD = USD 17
Currency
Dollar (1966-date)
Composition
Platinum (.9995)
Weight
7.78 g
Diameter
20.1 mm
Thickness
1.9 mm
Shape
Round
Technique
Milled
Orientation
Medal alignment ↑↑
Updated
2024-10-04
References
Numista
N#238978
Rarity index
100%

Reverse

Koala sitting facing out in crook of a gum tree.

Script: Latin

Lettering:
THE AUSTRALIAN KOALA
1/4 OZ. 9995 PLATINUM
JB 1992

Designer: John Bergdahl

Edge

Reeded

Comment

Issued as a Proof coin in a Five Coin Set in 1991
Issued individually as a UNC Bullion coin in 1992.

Interesting fact

The 1991-1992 Australian Platinum Koala coin features a unique design, with a platinum mintage of only 7,500 coins, making it a highly sought-after collector's item.

Price

Date Mintage VG F VF XF AU UNC
1991 P 328 - - - - - -
1992  6581 - - - - - -

Values in the table are based on evaluations by sales realized on Internet platforms. They serve as an indication only for 25 Dollars - Elizabeth II (3rd Portrait - Koala - Platinum) 1991-1992 coin.