2021 $100 Gold Proof Colour Domed Coin - The Earth & Beyond - The Milky Way

$3,695.00

This stunning gold proof coin showcases the majesty of our galaxy - the Milky Way. Featuring a unique dome shape and cosmic colour print with limited mintage; they’ll be as rare as a meteor shower or blue moon. Coin collectors and space enthusiasts will delight in the Royal Australian Mint’s follow up to the Earth and Beyond series.

Planet earth, surrounding planets and the sun are located in a galaxy known as the Milky Way. The galaxy received its name because it looks like milk spilt across the sky. A galaxy is a gravity-bound collection of stars, gas and dust.

NASA estimates the Milky Way is home to about 100 billion stars and that it takes 250 million years for the sun to go all the way around the middle of the galaxy.

From earth the Milky Way looks flat but if there was a way to see it from above it would look like a giant spiral, spanning about 200,000 light years. In 2013 UK scientists found the Milky Way has four arms not two. In 1610, Italian astronomer and physicist Galileo Galilei studied the Milky Way through his rudimentary telescope and was the first to observe it consisted of individual stars.

  • Gold proof coin made from one ounce of 99.99% gold 
  • Coin features colour print and unique dome shape
  • Australian legal tender with a denomination of $100
  • Certificate of authenticity
  • Coin’s obverse features the effigy of Her Majesty Queen Elizabeth II designed by Jody Clark
  • Housed in a capsule and high quality presentation case, box and printed outer sleeve
  • Limited mintage 750

Nominal Specifications

  • Denomination - $100 AUD
  • Year - 2021
  • Metal Content - 99.99%Au
  • Mass - 1 Troy oz
  • Diameter - 38.51mm
  • Finish - Proof
  • Maximum Mintage - 750
  • Packaging - Capsuled coin in case with certificate of authenticity

PLEASE NOTE: We will not accept international sales on this item. Any international sales will be cancelled less non-refundable fees.