Spain 2005 50 Cent Euro Coin (Nordic Gold)
Coin (Currency/Numismatic) · Nordic Gold (Copper-Aluminum-Zinc-Tin alloy)
Purity: 0% (Nordic Gold alloy contains no precious gold content)

Type
Coin (Currency/Numismatic)
Purity
0% (Nordic Gold alloy contains no precious gold content)
Gold Type
Nordic Gold (Copper-Aluminum-Zinc-Tin alloy)
Weight
7.80 grams (standard mint weight)
Description
Standard circulation 50 Cent Euro coin from Spain featuring the facade of the Cathedral of Santiago de Compostela. The coin is struck in Nordic Gold, an alloy designed to mimic the appearance of gold without the cost. It shows heavy circulation wear and significant surface oxidation.
Key Features
Obverse design showing the Cathedral of Santiago de Compostela; 12 stars of the EU; Spanish Flower shaped edge.
Color & Finish
Yellow-brass color with deep brownish-red oxidation and circular patina
Hallmarks & Stamps
Crowned 'M' mint mark (Real Casa de la Moneda, Madrid); 'ESPAÑA' stamp; '2005' date
Dimensions Estimate
Diameter: 24.25 mm; Thickness: 2.38 mm
Gemstones & Inlays
None; features relief engraving of Cathedral of Santiago de Compostela
Clasp & Closure
Not applicable; features reeded edge (scalloped/fine ridges)
Chain & Links
Not applicable; edge features large indentations (Spanish Flower shape)
Craftsmanship Details
Machine-struck; high-relief architectural details; designed by Garcilaso Rollán.
Authentication Indicators
Correct typeface for Spanish Euro; 'M' mint mark placement; standard copper-alloy toning for circulated piece.
Origin & Maker
Spain; Royal Mint (Real Casa de la Moneda)
Era & Period
Contemporary (2000s-present); Euro coinage era
Age Estimate
Produced in 2005 (19 years old)
Cultural Significance
A representation of Spanish religious heritage and European economic integration through the common currency.
Condition Notes
Fair/Circulated; heavy oxidation, surface grime, and flattened relief details (Fine/VF grade)
Value Estimate
Melt value: approx. $0.05 USD; Market value: 0.50 EUR (Face Value); Numismatic value: Minimal due to condition.
Care & Maintenance
Do not clean with harsh chemicals as it ruins numismatic value; store in a dry place to prevent further oxidation.
Similar Items
10 Cent or 20 Cent Spanish Euro coins; 1/4 oz gold bullion coins (which are significantly more valuable and heavier).
Interesting Facts
Despite the name 'Nordic Gold,' it contains 0% gold; it was developed by the Swedish Mint for its 10-krona coin.