½ Real of 10 Soldos - João I (P/PO; Porto) ND (1392-1397) front ½ Real of 10 Soldos - João I (P/PO; Porto) ND (1392-1397) back
½ Real of 10 Soldos - João I (P/PO; Porto) ND (1392-1397) photo
© A. Monge da Silva (CC0)

½ Real of 10 Soldos - João I P/PO; Porto ND

 
Billon 1.0 g 18 mm
Description
Issuer
Portugal
King
John I (João I) (1383-1433)
Type
Standard circulation coin
Years
1392-1397
Value
½ Real of 10 Soldos = 5 Soldos = 60 Dinheiros
Currency
Libra (2nd Dinasty, 1383-1415)
Composition
Billon
Weight
1.0 g
Diameter
18 mm
Shape
Round (irregular)
Technique
Hammered
Demonetized
Yes
Updated
2024-10-07
References
Numista
N#105063
Rarity index
94%

Reverse

Shield with mint letters P-O at each side

Script: Latin (uncial)

Lettering:
+ IhnS : DEI : GRA : REX : POR
P - O

Lettering (regular font):
+ IHNS : DEI : GRA : REX : POR
P - O

Comment

Interesting fact

One interesting fact about this coin is that it was issued during the reign of King João I of Portugal, who ruled from 1385 to 1433. This coin was minted in the city of Porto, which was an important center of trade and commerce during that time. The fact that it was made of Billon, a type of alloy that is composed of a mixture of metals, suggests that it was intended for everyday use and circulation, rather than being a commemorative or collectible coin. Additionally, the fact that it weighs 1.0 g suggests that it was a small denomination coin, likely used for small transactions and purchases.