Spanish 50 Pesetas Franco Era Silver Coin (1957)
Coin/Bullion · The Royal Mint of Spain (Real Casa de la Moneda), Madrid. Founded in 1591, it is the official national mint of Spain known for high-volume high-quality numismatic production.
Pattern: Francisco Franco Series, 50 Pesetas denomination, 1957 series

Type
Coin/Bullion
Maker
The Royal Mint of Spain (Real Casa de la Moneda), Madrid. Founded in 1591, it is the official national mint of Spain known for high-volume high-quality numismatic production.
Material
0.700 Fine Silver (70% Silver, 30% Copper). Contains approximately 0.2813 troy ounces of actual silver weight.
Dimensions
Diameter: 30 mm; Thickness: 2.3 mm; Total Weight: 12.50 grams.
Description
A significant piece of Spanish numismatic history, this 50 Pesetas coin represents the primary silver circulating currency of the mid-20th century in Spain. The reverse displays the elaborate Francoist Coat of Arms, dominated by the Eagle of Saint John, signifying the union of church and state during the regime. The silver content highlights the economic stabilization of the era.
Key Features
The '50 PTAS' denomination, the Eagle of Saint John emblem, and the tiny production stars which are the diagnostic feature for collectors to determine the exact mint date.
Material & Composition
0.700 Fine Silver (70% Silver, 30% Copper). Contains approximately 0.2813 troy ounces of actual silver weight.
Finish & Decoration
Circulated satin finish with relief engraving. Features the Coat of Arms of Francoist Spain with the Eagle of Saint John, the yoke, and arrows. Peripheral lettering includes 'UNA GRANDE LIBRE'. Border consists of a denticulated rim.
Hallmarks & Stamps
Reverse features '50 PTAS' denomination and a small six-pointed star containing the actual production year (likely 58, 59, or 60). The obverse (not shown) features the bust of Francisco Franco.
Construction Details
Modern die-struck manufacture; machine-pressed from silver planchets with a lettered edge ('UNA GRANDE LIBRE').
Functional Features
Lettered edge as a security feature against clipping; reed-less smooth edge with incused text.
Handle & Grip Details
Not applicable (coin/numismatic item).
Craftsmanship Details
Master-hubbed die striking with high relief on the eagle's wings; evidence of machine-tooled precision typical of mid-century European national mints.
Authentication Indicators
Characteristic 70% silver toning (yellowish-grey tint), correct font for '50 PTAS', presence of the mint star, and appropriate weight for a 12.5g planchet. Solder-free edge.
Origin & Manufacturing
Spain, Madrid; produced by the Fabrica Nacional de Moneda y Timbre (FNMT).
Era & Period
Francoist Spain / Mid-Century Modern numismatics (1939-1975). This specific design reflects the nationalistic aesthetic of the 1950s.
Age Estimate
Produced between 1958 and 1960 based on the 1957 design authorization.
Cultural Significance
Symbolizes the 'Spanish Miracle' period of economic growth under Franco's regime. The iconography reflects the 'National Catholicism' ideology of the time.
Condition Notes
Very Good to Fine (VG-F) condition. Notable surface tarnish/toning with a rainbow-like patina. Moderate circular wear on the high points of the shield and eagle's breast. No major rim dings or deep scratches.
Value Estimate
$10.00 - $20.00 USD. Value is largely driven by silver melt value (approx. $8-$9) plus a small numismatic premium for the specific star date.
Care & Maintenance
Do not clean or polish with abrasives as it destroys numismatic value. Store in a PVC-free coin flip or capsule. Use cotton gloves to prevent skin oils from causing dark spots.
Similar Pieces
Spanish 25 Pesetas (Cupro-nickel), 100 Pesetas (0.800 Silver, larger), and the subsequent Juan Carlos I silver issues which removed the Francoist eagle.
Interesting Facts
While the coin is dated 1957 on the face, the tiny stars actually contain the real mint year. This was one of the last silver coins intended for general circulation in Spain before moving to base metals.