COINS

Antique Coin

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Key Facts & Value

AI

Key Fact

1

Description

This is a Spanish colonial silver cob, commonly known as a piece of eight. It features the Spanish royal arms on the obverse and a prominent cross on the reverse. The irregular shape and hammered strike are characteristic of cob coinage. The visible 'S' mint mark on the left side of the shield indicates it was likely struck at the Potosi mint in Upper Peru (modern-day Bolivia).

2

History

Spanish cob coinage was produced across the vast Spanish Empire from the 16th to the 18th centuries. These coins served as the backbone of global trade for centuries. The 'S' mint mark, when present on Spanish colonial coins, typically refers to the mint at Santiago, Chile, or Potosi, Upper Peru. The Potosi mint was one of the most prolific mints in the Americas.

3

Facts

Cob coins, due to their crude minting process, often have unique shapes and appearances, making each one distinct. They were a primary medium for pirate treasure, contributing to their mystique and appeal. The silver for these coins often came from rich mines like those in Potosi, fueling European economies. Their historical significance makes them highly sought after by collectors.

Value Fact

The value of this Spanish cob coin depends heavily on its condition, specific mint, and the presence of any verifiable assay marks or specific historical associations. Coins from Potosi, especially those with clear mint marks and desirable dates, tend to command strong prices in the collector market. Demand is driven by the rich history and the romantic allure of shipwreck treasure.

Item Details

Official Details

CategoryCoins
Brand-
Character-
Length-
Width-
Weight-
Person-
Coins TypeCob
Denomination8 Reales
CurrencyReal
Obverse DescriptionShield with crowned arms, lions, castles
Obverse CreatorAssayer
Reverse DescriptionCross with castles, lions
Reverse CreatorAssayer
Mint or Printing PressAssayer's mark
Diameter-
Thickness-
Production TypeMilled
Edge TypeReeded
Mintage-
Coins Topic/Theme-
Country / EmpireSpain
Start Year1600s
End Year1700s
Coin Product Name-
Mint MarkS
Obverse ObjectsShield
Reverse ObjectsCross
ShapeIrregular
Material-
Design Variation-
Design Variation Details-
Year Displayed-

Variation Details

Grading Company-
Grade-
Coins Error-
Alignment-

sippingsauce1979 Details

Certification Number-
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