Papal Doppio Grosso

The Papal Doppio Grosso often bore the keys of Saint Peter crossed with a sword, a design that doubled as a papal seal and a subtle nod to the Vatican's temporal power struggles.

This silver coin, minted in Rome and other Papal states between 1500 and 1600, was typically struck on uneven planchets that reflected the era's rudimentary minting techniques. Weights varied, sometimes by grams, depending on the silver available after wars or trade disruptions. Popes like Julius II authorized these issues, though exact mintages remain murky; records from that period were as reliable as a Roman aqueduct in a storm.

Variations appeared under different pontiffs, with some coins featuring portraits that looked more like stern merchants than holy fathers. I once handled one that seemed to glare back, as if questioning my appraisal skills.

For collectors, the coin's value lies in its historical grit, not glamour.