20 cent – 2011
Portugal
Circulated mintage10,000,000
BU mintage39,500
Proof mintage4,500
A dash means the information is not currently available in the catalogue.
Coin motif
King Afonso Henriques’s royal seal of 1142 recalls Portugal’s origins. Castles and shields surround it.
Source (shortened): ECB ↗Technical details
- Mass
- 5,74
- Diameter
- 22,25
- Thickness
- 2,14
- Material
- Nordic Gold (89% Copper, 5% Aluminum, 5% Zinc, 1% Tin)
- Designer
- -
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