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NEUTRON STAR Uncharted Universe Silver Coin 20€ Euro Austria 2023

This wonderful Silver coin is the new release of the "Uncharted Universe" series, dedicated to the physical-astronomical phenomena, each shaped in a unique form. In this edition: the Neutron Star. The coin has a particular hemisphere in the centre, has an incredible colouration and a Proof quality. It comes in a case, along with the Certificate of Authenticity. Limited mintage of 30.000 pcs worldwide!
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€149.95

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Product Details

Data sheet

Country
Austria
Year
2023
Face Value
20 Euro
Metal
Silver
Fineness (purity)
.925
Weight (g)
22.42
Diameter (mm)
34
Quality
Proof
Mintage (pcs)
30.000
Certificate (COA)
Yes
Presentation case (box)
Yes
Weight range
Less than 1 oz
Series
Uncharted Universe
Description
The reverse of the coin depicts a wonderful coloured image of the Neutron star. This fascinating phenomenon happen from supernova explosions, when a massive star collapses and the overwhelming gravity compresses the nucleus. The neutron star can thus be understood as a gigantic atomic nucleus with a radius of 10 to 12 km. To represent it in a simplified plastic way, the coin was provided with a hemisphere that curves outward on one side and inward on the other. The surrounding area shows the magnetic field of the rotating neutron star as well as stylized stars. On the top left of the reverse, the inscription: "NEUTRONENSTERN"- the name of the coin. The obverse of the coin shows the "crust" and the "core" of the neutron star as well as the inscription "KREBSPULSAR" - the name of a neutron star that was formed from a supernova in the year 1054. All around the obverse, the inscriptions: "2023"– the year of issue, "REPUBLIK OSTERREICH" – the issue country and "20 EURO" – the face value.
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F.A.Q.
The Series
€199.95

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This wonderful Silver coin is the new release of the "Uncharted Universe" series, dedicated to the physical-astronomical phenomena, each shaped in a unique form. In this edition: the Supernova. The coin has a...
€119.95

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This wonderful Silver coin is the new release of the "Uncharted Universe" series, dedicated to a total of three physical-astronomical phenomena, each shaped in a unique form. In this edition – the Black Hole. The coin...
€299.95

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This wonderful Silver coin is the first realise of the "Uncharted Universe" series, dedicated to a total of three physical-astronomical phenomena, each shaped in a unique form. In this edition – the Milky Way. The...

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