Nauru's sub-gram gold issues of this period were produced almost entirely for the collector market, with no meaningful circulation function on an island whose population numbered under ten thousand. The Galileo subject fits a pattern of European-themed commemoratives the Bank of Nauru licensed through external minting agents — Nauru itself having no mint — making attribution of actual striking location a recurring cataloging problem for this series.
Nauru's sub-gram gold issues of this period were produced almost entirely for the collector market, with no meaningful circulation function on an island whose population numbered under ten thousand. The Galileo subject fits a pattern of European-themed commemoratives the Bank of Nauru licensed through external minting agents — Nauru itself having no mint — making attribution of actual striking location a recurring cataloging problem for this series.