1/4 Real 'Quarto/Quartilla' Federal Coinage

The Mexican federal copper coinage of the late 1820s and 1830s emerged from a genuine practical crisis: silver was being hoarded and exported so aggressively after independence that small transactions had effectively broken down in many regions. The quartilla was a direct administrative response, minted to plug the fractional gap that silver could no longer fill. Individual state mints struck their own copper alongside the federal issues, creating a chaotic parallel circulation that the central government repeatedly failed to suppress.

KM#358 specimens vary considerably by mint of origin, and attribution without a clear mint mark can be genuinely contested among specialists.