Released back in 2005, the limited edition €1 coin is currently on sale on online shopping website Etsy for as much as €900. While the coin appears to be the same as a regular €1 coin on one side, the ...

Austria has dug deep in its coin history to produce its first 25-euro piece, a coin that uses niobium, a rare metal, in its inner core. Niobium can change color with treatment, and the center of this ...

Some rare Euros go for thousands - read on for the four most valuable around BRITS are being urged to check their holiday cash for some ultra-rare Euro coins in circulation that could be worth ...