1999 Spain 10,000 Pesetas 75th Anniversary of the First Flight of the Plus Ultra Gold Coin
Coin (Numismatic/Commemorative Gold) · Yellow Gold (High Fineness with a warm, slightly reddish hue due to copper content).
Purity: 22K (.900 Fineness) - Contains 90% pure gold and 10% copper alloy for durability.

Type
Coin (Numismatic/Commemorative Gold)
Purity
22K (.900 Fineness) - Contains 90% pure gold and 10% copper alloy for durability.
Gold Type
Yellow Gold (High Fineness with a warm, slightly reddish hue due to copper content).
Weight
13.50 grams (0.3906 oz AGW - Actual Gold Weight).
Description
A stunning 1999 gold commemorative 10,000 Pesetas coin. The obverse depicts the Spanish coat of arms alongside pillars and nautical motifs, while the reverse (not fully pictured but identified by series) honors the Plus Ultra seaplane. It represents the pinnacle of Spanish minting before the adoption of the Euro.
Key Features
Features the 'Plus Ultra' motto elements, high-relief minting, and the transitionary period of Spanish currency.
Color & Finish
Deep yellow with a satin-matte background and frosted relief (Proof finish). Shows slight natural toning from age.
Hallmarks & Stamps
Labeled '1999' and 'ESPAÑA'. Features the 'M' with a crown (Mint mark for the Royal Spanish Mint - Fábrica Nacional de Moneda y Timbre).
Dimensions Estimate
Diameter of 30.0 mm; Thickness of approximately 1.7 mm.
Gemstones & Inlays
None; features high-relief engraving of the Spanish coat of arms and historical nautical/aviation symbols.
Clasp & Closure
Reeded edge (milled) for security and aesthetic finish characteristic of legal tender.
Chain & Links
Standard coin reeded edge; circular profile with a raised protective rim.
Craftsmanship Details
Precision die-struck coin with micro-engraving in the coat of arms. The contrast between fields and devices indicates a specimen or proof-like quality.
Authentication Indicators
Sharpness of the '1999' type font, precise alignment of the Spanish shield, and correct reeding on the edge. High-density yellow gold luster.
Origin & Maker
Spain; Issued by the FNMT-RCM (Royal Mint of Spain) in Madrid.
Era & Period
Contemporary (1990s Late-Peseta Era). Designed specifically to commemorate the 1926 trans-Atlantic flight.
Age Estimate
Dated 1999; 25 years old.
Cultural Significance
Represents the proud history of Spanish aviation and exploration; one of the final gold denominations before the Euro replaced the Peseta in 2002.
Condition Notes
Very Good to Excellent (Numismatic: AU/UNC). Visible surface marks/bag marks and slight handling patina; no major dents.
Value Estimate
Approximately $950 - $1,100 USD (Melt value is ~90% of spot price, plus a 5-15% numismatic premium for commemorative status).
Care & Maintenance
Place in a PVC-free airtight capsule. Do not clean with abrasives or polish, as this removes numismatic value; handle only by the edges.
Similar Items
Spanish gold Escudos, modern Spanish 100 Euro gold coins, or the Mexican 20 Peso gold coin (comparable size/purity).
Interesting Facts
The Plus Ultra seaplane was the first to fly from Spain to South America in 1926, taking 59.5 hours to reach Buenos Aires.