Austria 2020
Big Data
Silver Niobium Coin Series (18.)
25 Euro | Silver-Niobium | Uncirculated
Mintage 65,000 pieces
Item No.
IOES072013
Technical Specifications
Country | Austria |
Denomination | 25 EURO |
Year of issue | 2020 |
Metal | Silver |
Quality | Special uncirculated |
Mintage | 65.000 |
Diameter | 34,00 |
Mint | Austrian Mint |
Series | Silver Niobium Coin Series |
Gross weight | 16,5 |
Fineness | 900 |
Delivery | In original box with certificate of authenticity |
Delivery time (days) | 2-3 |
Description
Silver Niobium Coin Series (18.) - Big Data
25 Euro - Silver Niobium Coin - Special Uncirculated
- 18th Issue of the Silver Niobium Coin Series
- Unique color Technique by the Refraction of Light
- Mintage 65,000 pieces
- With numbered Certificate of Authenticity
- Delivery in original Box
The Silver Niobium Coin 2020 is dedicated to the theme 'Big Data - the transparent citizen'. The blue niobium core of the 25 Euro coin depicts a human eye. It signifies the monitoring and refers to the biometric method of iris recognition. The silver ring features a camera lens. On the reverse people are under observation by a camera, recognizable by the REC symbol and the displayed runtime 20:20 in the silver ring. A fact that makes the Silver Niobium coins so special, is that their niobium tones arise without the application of color, purely through light refraction on an extremely thin, transparent oxide layer. The coin is delivered in the original box including a certificate of authenticity from the Austrian Mint.
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