

Ancient Roman coins
14k+ coins · up to $50,000
Browse Catalogue
Explore popular collecting categories, from ancient Roman to rare American.


Want to check your coins value? Get it evaluated first, then list to verified buyers.




MOBILE APP
Identify coins using your camera. Your collection syncs across devices.
1M+
Daily users
4.3+★
User feedback rating
1.5M+
Items cataloged
20K+
Community members


Estimated Value
No recent market data yet
Name or Denominations
30 Dollars 30 AUD = USD 19
Issuer
Australia
Ruler
Elizabeth II (1952-2022)
Year of Minting
2021
Currency
Dollar (1966-date)
Shape
Round
Rarity
Ultra rare
Weight
10.38 g
Diameter
25.6 mm
Thickness
2.03 mm
Material
Platinum (.9995)
Shape
Round
Edge Type
Reeded
Technique
Milled
Front design
Sixth crowned portrait of Queen Elizabeth II facing right, wearing the George IV State Diadem and the Victorian Coronation Necklace
Back design
Platypus swimming under water
Year of Minting
2021
Queen
Elizabeth II (1952-2022)
Mint location
P Perth Mint , Australia (1899-date)
Mint mark
NA
Orientation
Medal alignment ↑↑
Inscriptions
Obverse: ELIZABETH II AUSTRALIA JC 1/3oz 9995 Pt 2021 30 DOLLARS Reverse: AUSTRALIAN PLATYPUS P 2021
Rarity
Ultra rare
Coin type
Non-circulating
In circulation
Yes
Demonetized
No
Marketplace listings
0
Subscribe to Premium
Unlock more coin details with Premium.