2019 The Universe 3 oz Silver Blackproof Coin

The Universe is the first release in a stunning "Space; the final frontier" series. Minted on a 65mm 3oz black proof blank showing the full observable universe. Artist's logarithmic scale conception of the observable universe with the Solar System at the center, galaxies, cosmic web and the Big Bang's invisible plasma on the edge.

The observable universe is a spherical region of the universe comprising all matter that can be observed from Earth or its space-based telescopes and exploratory probes at the present time, because electromagnetic radiation from these objects has had time to reach the Solar System and Earth since the beginning of the cosmological expansion. There are at least 2 trillion galaxies in the observable universe. Assuming the universe is isotropic, the distance to the edge of the observable universe is roughly the same in every direction. That is, the observable universe has a spherical volume (a ball) centered on the observer. Every location in the universe has its own observable universe, which may or may not overlap with the one centered on Earth.


Key Selling Points:
Minted with Smartminting technology
Black proof with color
Unique subject; and the full universe on a coin
Unique Palau coat of arms
Very limited mintage just 333 pcs

Metal Silver
Country Palau
Fineness .999
Year 2019
Weight 3 oz (93.3 gr.)
Face Value 20 Dollars
Diameter 65mm
Quality Blackproof
Mintage 333 pcs
Special Features Smartminted. Black proof with color.
Scope of Delivery Capsule, box, and certificate