2001 $20 Gregorian Millennium Bi‑Metallic Proof Coin – The Perth Mint.

Celebrate the turn of the millennium with this exceptional bi‑metallic proof coin issued by The Perth Mint. The 2001 Gregorian Millennium Bi‑Metallic Proof Coin marks the true beginning of the new millennium, featuring an intricate design that reflects themes of time, astronomy, and the Earth’s rotation.

Struck to the highest proof standard, the coin unites 0.9999 fine gold and 0.999 fine silver in a visually striking composition that highlights the precision and craftsmanship for which The Perth Mint is renowned.

Key Features:

• Bi‑metallic construction with an outer ring of 0.9999 fine gold and an inner plug of 0.999 fine silver.
• Gold content: 0.3054 oz (AGW).
• Silver content: 0.1456 oz (ASW).
• Reverse features a chronograph‑style watch face with a central observatory dome, symbolising the passage of time.
• Three depictions of Earth represent its rotation around the sun and the global significance of the millennium.
• Obverse bears the effigy of Queen Elizabeth II by Ian Rank‑Broadley, legend around with denomination 20 Dollars below.
• Limited mintage of just 7,500 coins.
• Struck to proof quality with mirror fields and frosted reliefs.

Please note: Images are indicative. You will receive the same product type, though not necessarily the one photographed. As a second‑hand collectible, minor imperfections to packaging or case may be present.