8 Reales - Carlos III

Carlos III inherited a colonial mint system riddled with fraud. The Santiago mint had been producing debased and underweight macuquina coinage for decades — a scandal that had already triggered royal investigations earlier in the century. The 8 reales struck during his reign represent the tail end of cob-style production in Chile before the transition to milled coinage, a shift he mandated across the empire partly in response to exactly that corruption.

Santiago's milled output during this window was modest compared to Mexico City or Potosí, making Chilean examples from this decade meaningfully scarcer in any grade.