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  1. Austrian Mint
  2. Collect
  3. Collector Coins
  4. Silver Niobium Coins

25 Euro Silver Niobium Coins

Innovative and technological brilliance

Among the most spectacular of the Austrian Mint’s products are our innovative Silver Niobium coins. The coloration here is not created by color printing, but by the targeted and highly precise refraction of light. Exploring technological themes, the unique and highly sought-after 25 euro coins are exclusively produced by the Austrian Mint using state-of-the-art technology developed in Austria. No coin issue is like the other – from the design to the play of colors. Popular as gifts, the coins have won numerous international awards.

Smart Mobility

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2021

Special Uncirculated

Getting from A to B promises to be both smart and exciting in the future. The plans and concepts illustrated on Smart Mobility, the 2021 edition of the Silver Niobium coin, suggest that mobility will also become healthier. This is because of the health benefits of cycling and using public transport, as well as the subsequent reduction in air and noise pollution in urban areas and the deceleration of global warming.

€ 76.80

Silver niobium coin smart mobility

Silver Niobium Coin
Smart Mobility

Silver Niobium Coins 25 Euro 2021

Special Uncirculated

Getting from A to B promises to be both smart and exciting in the future. The plans and concepts illustrated on Smart Mobility, the 2021 edition of the Silver Niobium coin, suggest that mobility will also become healthier. This is because of the health benefits of cycling and using public transport, as well as the subsequent reduction in air and noise pollution in urban areas and the deceleration of global warming.

€ 76.80

Big Data

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2020

Special Uncirculated

The Internet creates infinite possibilities and gives instant explanations by placing the world at our fingertips. But while surfing the net we leave visible traces that businesses use to learn about our individual preferences by analysing the resulting large data sets, meaning that users lose their privacy and autonomy. Big Data, the latest edition in the best-selling Silver Niobium series, highlights the dangers and disadvantages of the digital revolution.

€ 76.80

2020 silver niobium coin "Big data"

Silver Niobium Coin
Big Data

Silver Niobium Coins 25 Euro 2020

Special Uncirculated

The Internet creates infinite possibilities and gives instant explanations by placing the world at our fingertips. But while surfing the net we leave visible traces that businesses use to learn about our individual preferences by analysing the resulting large data sets, meaning that users lose their privacy and autonomy. Big Data, the latest edition in the best-selling Silver Niobium series, highlights the dangers and disadvantages of the digital revolution.

€ 76.80

Artificial Intelligence

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2019

Special Uncirculated

Artificial Intelligence looks to a future that is both fascinating and unforeseeable. The coin’s reverse features the outline of a head that symbolises our ignorance about the future functioning of humanoid ‘super intelligence’. The fact is that we do not know what will happen when artificial intelligence has worked out how to improve itself and no longer relies on us. Will it imprison us or will it set us free? Only time will tell, but in the meantime the thought-provoking 2019 addition to our bestselling Silver Niobium series uses its electric-blue niobium core and silver outer ring to beautifully visualise our uncertainty.

€ 76.80

sold out

silver niobium coin artificial intelligence

Silver Niobium Coin
Artificial Intelligence

Silver Niobium Coins 25 Euro 2019

Special Uncirculated

Artificial Intelligence looks to a future that is both fascinating and unforeseeable. The coin’s reverse features the outline of a head that symbolises our ignorance about the future functioning of humanoid ‘super intelligence’. The fact is that we do not know what will happen when artificial intelligence has worked out how to improve itself and no longer relies on us. Will it imprison us or will it set us free? Only time will tell, but in the meantime the thought-provoking 2019 addition to our bestselling Silver Niobium series uses its electric-blue niobium core and silver outer ring to beautifully visualise our uncertainty.

€ 76.80

Anthropocene

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2018

Special Uncirculated

The footprint of humanity on the Earth is unfortunately a massive one. So big that experts now agree that humanity’s impact on the planet is so profound that it is time to declare a new geologic epoch – the Anthropocene. Examples of this impact are the radioactive elements dispersed across the planet by nuclear testing, plastic pollution and the soot produced by fossil-fuel power stations. These and other adverse effects are illustrated in exquisite detail on Anthropocene, the 2018 edition of our ever-popular Silver Niobium coins.

€ 76.80

sold out

Silver niobium coin Anthropocene

Silver Niobium Coin
Anthropocene

Silver Niobium Coins 25 Euro 2018

Special Uncirculated

The footprint of humanity on the Earth is unfortunately a massive one. So big that experts now agree that humanity’s impact on the planet is so profound that it is time to declare a new geologic epoch – the Anthropocene. Examples of this impact are the radioactive elements dispersed across the planet by nuclear testing, plastic pollution and the soot produced by fossil-fuel power stations. These and other adverse effects are illustrated in exquisite detail on Anthropocene, the 2018 edition of our ever-popular Silver Niobium coins.

€ 76.80

Microcosm

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2017

Special Uncirculated

Following the exploration of the cosmos in 2015, the latest edition in the Austrian Mint’s innovative and ingenious two-tone Silver Niobium series embarks on a technological journey in the opposite direction – to the microcosmos. For the past decade and a half these coins have been employing the combination of silver and niobium to explore fittingly fascinating themes  ̶  the journey of scientific discovery featured on Microcosm is no exception.

€ 76.80

sold out

25 Euro silver-niobium coin Microcosm

Silver Niobium Coin
Microcosm

Silver Niobium Coins 25 Euro 2017

Special Uncirculated

Following the exploration of the cosmos in 2015, the latest edition in the Austrian Mint’s innovative and ingenious two-tone Silver Niobium series embarks on a technological journey in the opposite direction – to the microcosmos. For the past decade and a half these coins have been employing the combination of silver and niobium to explore fittingly fascinating themes  ̶  the journey of scientific discovery featured on Microcosm is no exception.

€ 76.80

Time

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2016

Special Uncirculated

The theoretical meaning of time may have long been a major subject of debate among philosophers, physicists and religious figures, but the more practical discipline of its measurement has proved to be less of a mystery. Dedicated to the history of chronometry, the latest ingenious addition to the Austrian Mint’s best-selling two-tone silver niobium coins, ‘Time’ uses its two-tone niobium core and outer silver ring to show a selection of timepieces throughout the ages.

€ 69.60

sold out

Silver Niobium Coin the Time

Silver Niobium Coin
Time

Silver Niobium Coins 25 Euro 2016

Special Uncirculated

The theoretical meaning of time may have long been a major subject of debate among philosophers, physicists and religious figures, but the more practical discipline of its measurement has proved to be less of a mystery. Dedicated to the history of chronometry, the latest ingenious addition to the Austrian Mint’s best-selling two-tone silver niobium coins, ‘Time’ uses its two-tone niobium core and outer silver ring to show a selection of timepieces throughout the ages.

€ 69.60

Cosmology

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2015

Special Uncirculated

Hot on the heals of our trailblazing 2014 coin, featuring two shades of niobium on both sides, comes our stunning 2015 offering, Cosmology. As ever, our innovative Silver Niobium series explores fittingly high-tech themes. This time, Cosmology brilliantly deploys its contrasting blue and yellow niobium hues to bring outer space just a little bit closer to home.

€ 63.28

sold out

25-euro coin 2015 cosmology obverse

Silver Niobium Coin
Cosmology

Silver Niobium Coins 25 Euro 2015

Special Uncirculated

Hot on the heals of our trailblazing 2014 coin, featuring two shades of niobium on both sides, comes our stunning 2015 offering, Cosmology. As ever, our innovative Silver Niobium series explores fittingly high-tech themes. This time, Cosmology brilliantly deploys its contrasting blue and yellow niobium hues to bring outer space just a little bit closer to home.

€ 63.28

Evolution

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2014

Special Uncirculated

Never prepared to rest on its laurels, the Austrian Mint has now made its groundbreaking Silver Niobium series even more innovative. Using two different shades of niobium for the first time, the blue/green 2014 Evolution edition ingeniously illustrates the story of the development of Homo sapiens from other species.

€ 63.28

sold out

25-euro coin 2014 evolution obverse

Silver Niobium Coin
Evolution

Silver Niobium Coins 25 Euro 2014

Special Uncirculated

Never prepared to rest on its laurels, the Austrian Mint has now made its groundbreaking Silver Niobium series even more innovative. Using two different shades of niobium for the first time, the blue/green 2014 Evolution edition ingeniously illustrates the story of the development of Homo sapiens from other species.

€ 63.28

Tunnel Construction

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2013

Special Uncirculated

One of the most mountainous countries in Europe, Austria has inevitably played a vital role in the development of tunnels. The brilliant ice blue 2013 addition to our innovative 25 euro Silver Niobium series pays homage to Austria’s long and influential contribution to tunnel construction.

€ 61.42

sold out

25 euro 2013 Tunnel Construction obverse

Silver Niobium Coin
Tunnel Construction

Silver Niobium Coins 25 Euro 2013

Special Uncirculated

One of the most mountainous countries in Europe, Austria has inevitably played a vital role in the development of tunnels. The brilliant ice blue 2013 addition to our innovative 25 euro Silver Niobium series pays homage to Austria’s long and influential contribution to tunnel construction.

€ 61.42

Bionik

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2012

Special Uncirculated

As eye-catching, innovative and informative as its predecessors, Bionik, the exquisite purple 2012 addition to our 25 euro Silver Niobium series, pays fitting tribute to how evolution in the natural world acts as a prototype for technology.

€ 56.40

sold out

25-euro coin 2012 bionics obverse

Silver Niobium Coin
Bionik

Silver Niobium Coins 25 Euro 2012

Special Uncirculated

As eye-catching, innovative and informative as its predecessors, Bionik, the exquisite purple 2012 addition to our 25 euro Silver Niobium series, pays fitting tribute to how evolution in the natural world acts as a prototype for technology.

€ 56.40

Robotik

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2011

Special Uncirculated

Our unique silver niobium technology has again enabled us to produce a unique coin. The 25 euro coin’s shining surface provides the perfect background for mint designers Helmut Andexlinger and Thomas Pesendorfer to explore robotics.

€ 56.40

sold out

25-euro coin 2011 robotics averse

Silver Niobium Coin
Robotik

Silver Niobium Coins 25 Euro 2011

Special Uncirculated

Our unique silver niobium technology has again enabled us to produce a unique coin. The 25 euro coin’s shining surface provides the perfect background for mint designers Helmut Andexlinger and Thomas Pesendorfer to explore robotics.

€ 56.40

Renewable Energy

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2010

Special Uncirculated

Not only one of the key watchwords of the 21st century, sustainability is also one of its biggest challenges. In recognition of this, the outstanding 2010 edition of the Austrian Mint’s popular 25 euro Silver Niobium series features renewable energy and the vital role it plays in a world of dwindling resources.

€ 56.40

sold out

Renewable energy Silver niobium coin

Silver Niobium Coin
Renewable Energy

Silver Niobium Coins 25 Euro 2010

Special Uncirculated

Not only one of the key watchwords of the 21st century, sustainability is also one of its biggest challenges. In recognition of this, the outstanding 2010 edition of the Austrian Mint’s popular 25 euro Silver Niobium series features renewable energy and the vital role it plays in a world of dwindling resources.

€ 56.40

International Year of Astronomy

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2009

Special Uncirculated

It is only fitting that the silver niobium coin struck in honour of UNESCO’s International Year of Astronomy 2009 should bear the portrait of Galileo Galilei. A must for all stargazers, this striking 25 euro coin also pays tribute to 400 years of the telescope.

€ 56.40

sold out

25-euro coin 2009 astronomy avers

Silver Niobium Coin
International Year of Astronomy

Silver Niobium Coins 25 Euro 2009

Special Uncirculated

It is only fitting that the silver niobium coin struck in honour of UNESCO’s International Year of Astronomy 2009 should bear the portrait of Galileo Galilei. A must for all stargazers, this striking 25 euro coin also pays tribute to 400 years of the telescope.

€ 56.40

Fascination Light

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2008

Special Uncirculated

The technology developed by Austrian lighting pioneer Carl Auer von Welsbach is still in use in billions of light bulbs around the world today. The stunning 2008 edition 25 euro silver niobium coin celebrates the 150th anniversary of his birth as well as one of the earliest recognised energy sources – light.

€ 56.40

sold out

25-euro coin 2008 fascination light avers

Silver Niobium Coin
Fascination Light

Silver Niobium Coins 25 Euro 2008

Special Uncirculated

The technology developed by Austrian lighting pioneer Carl Auer von Welsbach is still in use in billions of light bulbs around the world today. The stunning 2008 edition 25 euro silver niobium coin celebrates the 150th anniversary of his birth as well as one of the earliest recognised energy sources – light.

€ 56.40

Austrian Aviation

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2007

Special Uncirculated

By 1912 only France held more world flying records than Austria. The beautiful turquoise blue 2007 edition of our unique 25 euro Silver Niobium series pays tribute to Austria’s magnificent men and their flying machines, as well as to Austria’s contribution to aeronautics.

€ 56.40

sold out

25-euro coin 2007 aviation avers

Silver Niobium Coin
Austrian Aviation

Silver Niobium Coins 25 Euro 2007

Special Uncirculated

By 1912 only France held more world flying records than Austria. The beautiful turquoise blue 2007 edition of our unique 25 euro Silver Niobium series pays tribute to Austria’s magnificent men and their flying machines, as well as to Austria’s contribution to aeronautics.

€ 56.40

European Satellite Navigation

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2006

Special Uncirculated

Commemorating the use of Satellite Navigation in Europe, the 2006 edition of the Austrian Mint’s popular 25 euro Silver Niobium series makes ingenious use of our unique format. In so doing, it makes an indispensable addition to your collection.

€ 56.40

sold out

25 Euro coin 2006 satellite navigation

Silver Niobium Coin
European Satellite Navigation

Silver Niobium Coins 25 Euro 2006

Special Uncirculated

Commemorating the use of Satellite Navigation in Europe, the 2006 edition of the Austrian Mint’s popular 25 euro Silver Niobium series makes ingenious use of our unique format. In so doing, it makes an indispensable addition to your collection.

€ 56.40

Fifty Years of Television

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2005

Special Uncirculated

Without doubt one of the most influential of all inventions, television has dominated people’s lives for more than half a century. The Austrian Mint’s gifted engravers wonderfully evoke the birth of the ‘box’ in this 2005 edition of the 25 euro Silver Niobium series.

€ 56.40

sold out

25-euro coin 2005 50 years television avers

Silver Niobium Coin
Fifty Years of Television

Silver Niobium Coins 25 Euro 2005

Special Uncirculated

Without doubt one of the most influential of all inventions, television has dominated people’s lives for more than half a century. The Austrian Mint’s gifted engravers wonderfully evoke the birth of the ‘box’ in this 2005 edition of the 25 euro Silver Niobium series.

€ 56.40

The 150th Anniversary of the Semmering Railway

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2004

Special Uncirculated

Considered the world’s first true mountain railway, the Semmering Railway is still in full use more than 150 years after its construction. The 2004 edition of the Austrian Mint’s unique Silver Niobium series celebrates the anniversary of this technological wonder in fitting style.

€ 56.40

sold out

25-euro coin 2004 Semmering railway avers

Silver Niobium Coin
The 150th Anniversary of the Semmering Railway

Silver Niobium Coins 25 Euro 2004

Special Uncirculated

Considered the world’s first true mountain railway, the Semmering Railway is still in full use more than 150 years after its construction. The 2004 edition of the Austrian Mint’s unique Silver Niobium series celebrates the anniversary of this technological wonder in fitting style.

€ 56.40

700 Years of Hall in Tyrol

Silver Niobium Coin

Silver Niobium Coins 25 Euro 2003

Special Uncirculated

The charming first coin in the Austrian Mint’s innovative Silver Niobium 25 euro series, 700 Years of Hall in Tyrol ingeniously introduces the two elements that combine to set this unique series apart from the rest.

€ 56.40

sold out

25-euro coin 2003 Stadt Hall avers

Silver Niobium Coin
700 Years of Hall in Tyrol

Silver Niobium Coins 25 Euro 2003

Special Uncirculated

The charming first coin in the Austrian Mint’s innovative Silver Niobium 25 euro series, 700 Years of Hall in Tyrol ingeniously introduces the two elements that combine to set this unique series apart from the rest.

€ 56.40
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