Spanish Maravedis (Resealed/Countermarked)
Country of Origin: Kingdom of Spain
Year of Issue: Originally 16th/17th century; Countermarked in 1641 or 1651-1652
Denomination: 8 or 12 Maravedis (depending on the countermark)
Composition: Copper (Vellon)

Brief Description
An irregularly shaped hammered copper coin, typically featuring a large 'VIII' or 'XII' Roman numeral countermark stamped over an older maravedis coin. This specific specimen shows the 'M' mintmark of Madrid.
Historical Significance
These coins were part of the 'Resellos' period in Spain. Due to fiscal crises and inflation under Kings Philip III and IV, the government recalled old copper coins and restamped them with higher values to generate quick revenue for the royal treasury without mining new metal.
Estimated Value
$10 - $40 USD (depending on the clarity of the countermark and the host coin)
Care Instructions
Do not clean with harsh chemicals or abrasive materials as this removes the protective patina. Store in a dry, PVC-free holder to prevent bronze disease (green powdery corrosion).
Created At: 2026-03-16T23:29:12.500699