100 Réis - Afonso VI (Countermark "Crowned 100" over LXXX) ND (1663-1667) front 100 Réis - Afonso VI (Countermark "Crowned 100" over LXXX) ND (1663-1667) back
100 Réis - Afonso VI (Countermark "Crowned 100" over LXXX) ND (1663-1667) photo
Obverse © A.Monge da Silva (CC0)

100 Réis - Afonso VI Countermark "Crowned 100" over LXXX ND

 
Silver (.917) 4.6 g 24 mm
Description
Issuer
Portugal
King
Afonso VI (1656-1667)
Type
Standard circulation coin
Years
1663-1667
Value
1 Teston (Tostão) (100)
Currency
Real (1517-1835)
Composition
Silver (.917)
Weight
4.6 g
Diameter
24 mm
Shape
Round
Technique
Hammered, Countermarked
Demonetized
Yes
Updated
2024-10-07
References
Numista
N#36812
Rarity index
92%

Comment

Countermarked under the Law 22 MAR, 1663

Interesting fact

One interesting fact about this coin is that it was issued during a time of great economic and political change in Portugal. The 100 Réis coin was introduced as part of a broader effort to reform the Portuguese currency and stabilize the economy, which had been struggling due to inflation and other factors. The countermark "Crowned 100" over LXXX was added to the coin to indicate its value and authenticity, and the use of silver in the coin's minting was a deliberate choice to increase its value and durability. Despite these efforts, the coin's mintage was ultimately limited due to the challenges faced by the Portuguese economy during this period.