20 Reis of Carlos I

The 20 Reis coin of Carlos I was one of the few Portuguese denominations that continued in bronze even as the kingdom's finances waned in the 1890s.

This piece, minted in Lisbon, bore the king's profile on the obverse, a design derived from official portraits that captured his stern expression amid growing unrest. The reverse featured the Portuguese coat of arms, simple and unadorned, much like the coin's utilitarian purpose in daily transactions. We don't know the exact mintage figures for most years, as records from that era are patchy at best.

What is clear is that these coins saw heavy circulation in Portugal's rural areas, where they handled everything from market stalls to church collections. A dry observation: some numismatists note that the coin's edge, often worn smooth, resembles the cobblestones of Lisbon's streets after a century.

In the end, it's a straightforward artifact of a fading empire, valued today for what it quietly reveals about everyday life.