25 Euro Silver Niobium Coins

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.