1/10 Onza 'Libertad'

The Libertad series launched in 1981 as Mexico's answer to the Krugerrand and Maple Leaf, giving the Mexican mint a competitive bullion product during a period when gold investment coins were rapidly expanding as an asset class. The tenth-ounce denomination was added later, targeting smaller investors and incremental buyers rather than institutional stacking.

Unlike most sovereign bullion coins, the Libertad carries no face value — a deliberate policy that sidesteps the awkward fiction of legal tender denominations on coins worth multiples of their stated face. Mintages for this size fluctuate sharply year to year, with some runs in the low thousands, making certain annual dates genuinely scarce in secondary markets.