This rare Mars Meteorite Silver Coin from the Cook Islands is a must-have for any serious coin collector. Minted in 2007, this 5 Dollar denomination coin is made of 0.925 fineness silver and is in uncirculated condition. The obverse side of the coin features the portrait of Queen Elizabeth II, while the reverse side displays a stunning design of a meteorite fragment from Mars. This coin is a unique addition to any collection and is perfect for anyone interested in space exploration and rare coins.