2026 $10 ‘C’ Mintmark Gold Proof Coin - 60th Anniversary of Decimal Currency

2026 $10 ‘C’ Mintmark Gold Proof Coin – 60th Anniversary of Decimal Currency

In 2026, the Royal Australian Mint marks the 60th anniversary of Australian decimal currency, celebrating the historic transition that took place on 14 February 1966. This premium gold release serves as a luxurious tribute to six decades of numismatic history—from the iconic "Dollar Bill" campaign to the introduction of the $1 and $2 coins.

Struck from 99.99% pure gold to a flawless proof finish, this coin is the pinnacle of the anniversary collection. It features a sophisticated design that honours both the artisans and the enduring legacy of Australia’s currency.

Key Features and Specifications

• Year of Issue: 2026
• Denomination: $10 (Australian Legal Tender)
• Metal Purity: 99.99% Pure Gold
• Weight: 1/10 oz
• Finish: Proof
• Mintmark: Features the ‘C’ Mintmark (Canberra).
• Mintage: Strictly limited to just 2,026 coins worldwide.
• Reverse Design: An elegant celebratory design that combines elements from all eight standard circulating coins issued since 1966.
• Obverse Design: Features the official effigy of King Charles III, designed by Daniel Thorne.
• Presentation: Housed in a premium Royal Australian Mint presentation case.
• Authenticity: Includes a numbered Certificate of Authenticity.

This exclusive gold proof coin is a must-have for serious collectors and investors, representing a major milestone in Australia's numismatic history.