60th Anniversary of Decimal Currency 2026 $1 Silver Proof Coin

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Marking six decades of decimal currency, this 2026 $1 Fine Silver Proof Coin is a refined commemorative release struck from 99.99% pure silver. Featuring the ‘C’ Mintmark, the coin honours the Royal Australian Mint’s role in shaping Australia’s modern coinage.

The reverse design beautifully unites motifs from all eight circulating coin denominations, symbolising continuity, change and national identity. Finished to a superb proof standard, this coin is a standout addition to any Australian decimal collection.

Key Specifications

• Denomination: $1

• Year: 2026

• Finish: Proof

• Metal Content: 99.99% pure silver

• Mass: 11.66g

• Diameter: 25.00mm

• Mark: ‘C’ Mintmark

• Maximum Mintage: 5,000

• Obverse Designer: Daniel Thorne

• Reverse Designer: A. Ball

• Packaging: Encapsulated coin in presentation case with Certificate of Authenticity

• Product Code: 11921