Portugal. D. João V (1706-1750). X Reis 1720 - Marquilha Cercada - Modulo Maior - Escassa (No reserve price)

The X Reis coin from 1720 during King João V's reign is a distinctive example of Portuguese silver currency. Known for its "marquilha cercada" or enclosed hallmark and produced in a larger module, this coin represents a denomination of 10 réis. João V's rule was marked by prosperity fueled by colonial gold revenues and artistic flourish, which also influenced coin design. The coin's inscriptions and decorative elements were carefully crafted, serving not only economic functions but also reinforcing royal authority and Portugal's sovereignty over its territories. The term "marquilha cercada" refers to specific mint markings used to authenticate and date the coin, crucial for collectors and historians to validate origin. Such coins are deemed scarce, contributing to their desirability in numismatic circles interested in Portuguese colonial and metropolitan monetary systems.