2021 $20 The Milky Way - Space the Final Frontier 3oz Silver Black Proof Coin
In Stock
2023 $20 Antikythera Mechanism Archeology & Symbolism 3oz Antiqued Gilded Silver Coin
$675.00 inc. GST
1 In Stock|Dispatch: Within 3 business days
Specifications
Year
2023
Denomination
$20
Country
Cook Islands
Max Mintage
111
Finish
Antique/UNC
Strike Type
Proof
Primary Material
Silver .999
Primary Material Weight
3oz
Dimensions (mm)
65.00
Certificate of Authenticity
Yes
Box
Yes
TCC Presents Antikythera Mechanism from the Archeology & Symbolism Series!
The Antikythera Mechanism was built by Greek scientists using wood and at least 37 meshing bronze gears in the 1st or 2nd century BC. Known as the first analogue computer, it was able to track the movement of the Moon and Sun and predict astronomical positions and eclipses years in advance. This coin, rich in detail and symbolism, is a stunning artistic portrayal of this mechanism existed over two centuries ago.
Additional information
| CoA Included? | Yes |
|---|---|
| Year | |
| Denomination | |
| Country | |
| Mintage | |
| Finish | |
| Composition | |
| Fineness | |
| Product Weight | 3oz |
| Product Weight (g) | 93.31 |
| Outer Packaging | Box |
| Region | |
| Strike Type | |
| Theme |
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