1/4 Real - Ferdinandus V and Elisabet I

This fractional silver issue spans a curious sixty-year window that begins with Ferdinand and Isabella still nominally co-rulers and extends well into the reign of Philip II — the "Fernando e Isabel" titulature persisted on coinage long after Isabella's death in 1504 and Ferdinand's in 1516, a conservative minting habit that kept defunct royal authority on circulating silver for decades. The quarter real served colonial trade in the early Americas as much as Iberian markets, and examples frequently turn up with the wear patterns consistent with Caribbean or Mesoamerican circulation.