Niue 2024 $1 Mars From Phobos 1oz Silver Coloured Proof Coin Green & Gold The gold-plated centre of the

The gold-plated centre of the coin features a faithful reproduction of the 1855 Australian half sovereign

The coin is completely plated in Black Ruthenium and selectively in Gold

In August 2016

An American professor

Struck to Proof quality from 5oz 99

Niue 2024 $1 Mars From Phobos 1oz Silver Coloured Proof Coin Green & Gold The gold-plated centre of thePhobos, one of Mars two moons, is a captivating celestial body in its own right. Orbiting Mars at a remarkably close distance, Phobos would offer a unique vantage point to observe The Red Planet up close, undoubtedly deepening our understanding of Mars geology, atmosphere and potential for extraterrestrial exploration.