A stunning ‘The Oreads’ coin adds to Celestial Beauty, one of Mint XXI’s longest running silver series
A stunning 'The Oreads' coin adds to Celestial Beauty, one of Mint XXI's longest running silver series Talented producer, Mint XXI, is one that has garnered a reputation for artistic excellence in the numismatic world, issuing some quite extraordinary designs over the last few years. One of their flagship series is also one of their oldest. [...]