2021 Year of the Ox Opal 1oz Silver Proof Coin

  
Proof quality 99.99% pure silver. Limited mintage - 5,000.

Australia supplies the overwhelming majority of the world's opal, a colourful mineral-like material that has proved extremely popular as in insert in several Perth Mint collectables. The coin's reverse incorporates an inner panel design of an ox detailed in pure Australian opal. Including The Perth Mint's'P' mintmark, the coin's outer ring features intricate patterning with stylised depictions of tulips - considered lucky flowers for those born in the Year of the Ox. Accompanied by a numbered Certificate of Authenticity, the coin is housed in a classic display case with a clear lid that comes in an illustrated shipper.