3/10

1981 Australia Elizabeth II 50 Cents (Dodecagonal)

Elizabeth II 2nd Portrait; Dodecagonal

1981AustraliaCirculation

Worth about £1.04 in circulated condition. 24,168,000 were minted, the 7th lowest of any circulation Australia 50 Cents.

Denomination

50 Cents

Type Value

£1.04

Numista type value · Mar 20261981 not priced separatelyHow we value coins

Condition

Circulation

Mintage

24,168,000

Physical Properties

Composition:Copper-nickel (75% Copper, 25% Nickel)

Weight:15.55g

Shape:Dodecagonal (12-sided)

Diameter:31.51mm

Thickness:3mm

Currency:Dollar (1966-date)

Mint:Royal Australian Mint

Features & Details

Dodecagonal (12-sided)Copper-nickel (75% Copper, 25% Nickel)

Value source:Numista type value

Value date:6 Mar 2026

Is the Australia Elizabeth II 1981 50 Cents rare?

7th/ 13

← RarerMore common →

Its circulation mintage of 24,168,000 is the 7th lowest of 13 circulation Australia 50 Cents coins in the catalogue.

Versions of the 1981 Australia Elizabeth II 50 Cents

Photo: Numista
CirculationDodecagonal
£1.04
Mintage 24,168,000
1981 Australia Elizabeth II 50 Cents (Dodecagonal) (this page)
Photo: Numista
BUDodecagonal, set issue
—
Mintage 120,000
1981 Australia Elizabeth II 50 Cents BU (Dodecagonal)
Photo: Numista
ProofDodecagonal, set issue
—
Mintage 86,100
1981 Australia Elizabeth II 50 Cents Proof (Dodecagonal)

Australia Elizabeth II 50 Cents by year

← Australia Elizabeth II 1980 50 Cents Australia Elizabeth II 1983 50 Cents →

Add to your digital collection

Track your coin collection, monitor values, and discover rare finds.

Start Your Collection

Help