of Culture 2012 Posted by Tomi Monetastic on January 3, 2012 at 12:45 in Numismatics Update News View Discussions These 2012 coins celebrate Slovenian town Maribor , one of two European Capitals of Culture in 2012. 30 euro coin Material: Silver .925 Size: 32mm / 15g Mintage: 3.500 Issue date: January