25 Dollars - Elizabeth II Czech Lion

The Czech Lion series, produced by the Czech Mint on behalf of Niue, has become one of the more commercially successful bullion programs to emerge from Central Europe — an unusual arrangement in which a landlocked nation with no mint of its own effectively licenses its coinage rights to a foreign private facility. The 10 oz format places this squarely in the collector-bullion crossover market that expanded sharply after 2015 as investors sought fractional alternatives to kilo coins.

Czech Mint has consistently used ultra-high relief techniques on this series that push the limits of standard coining presses, requiring multiple strikes per blank.