50 Euro Cents 2nd map

Austria's euro coinage transitioned to the "2nd map" reverse — depicting a full Europe rather than the original EU-15 outline — following the 2004 and 2007 enlargement rounds that made the original design look conspicuously incomplete. The change was mandated across all eurozone members simultaneously in 2007, with new production beginning in 2008.

Nordic gold, despite its name, contains no actual gold. The alloy was specifically engineered by the Swedish company Nordic Brass in the 1990s to resist counterfeiting through its distinctive color stability and electrical conductivity signature, which automated vending equipment can read.