Marie Curie Commemorative Medal/Token (Silver Color)
Commemorative Medal (Non-Gold) · None. Visually appears as grey-toned base metal or tarnished silver.
Purity: None. The item exhibits silver-colored metallic properties and dark oxidation, indicating it is likely a base metal alloy, pewter, or silver-plated copper, not solid gold or a gold alloy.
Type
Commemorative Medal (Non-Gold)
Purity
None. The item exhibits silver-colored metallic properties and dark oxidation, indicating it is likely a base metal alloy, pewter, or silver-plated copper, not solid gold or a gold alloy.
Gold Type
None. Visually appears as grey-toned base metal or tarnished silver.
Weight
30-50 grams depending on material and thickness.
Description
A commemorative medal featuring the profile of Nobel laureate Marie Curie. The obverse depicts Curie in profile facing right, with her name and lifespan dates (1867-1934) bordering the design. The item shows significant surface wear and environmental tarnishing, typical of unprotected base metal alloys exposed to moisture.
Key Features
Portrait of Marie Curie; textured hair details; circular format; distinct date markings for birth and death.
Color & Finish
Silver-grey with significant dark oxidation/tarnish (patina). The finish appears struck with a matte field and raised polished relief that has darkened over time.
Hallmarks & Stamps
No visible hallmarks for precious metal content (like 925 or 14K). Inscribed with 'MARIE CURIE' and dates '1867 - 1934'. Small text near the neck 'CURIE' is part of the design.
Dimensions Estimate
Approximately 40mm - 50mm in diameter (standard oversized commemorative medal size).
Gemstones & Inlays
None.
Clasp & Closure
No clasp; the item is a rimmed medal designed for tabletop display or handheld viewing.
Chain & Links
No chain; the medal has a smooth, non-reeded rim/edge.
Craftsmanship Details
Machine-struck medallion. The die work for the portrait is of moderate quality with some depth in the hair texture, but the uneven spacing of the letters suggests a mass-produced souvenir or non-sovereign token.
Authentication Indicators
Red flags for gold: The color is entirely grey/silver; the tarnishing pattern is consistent with oxidation of silver, copper, or lead alloys; no purity stamps are present.
Origin & Maker
Unknown private mint. Commemorative pieces for Marie Curie are produced globally by various scientific and cultural organizations.
Era & Period
Modern Commemorative (likely Mid-to-Late 20th Century design style).
Age Estimate
Likely produced between 1967 (Centenary of birth) and the 1990s.
Cultural Significance
Represents the honoring of scientific achievement and the legacy of women in STEM. Such medals are often given as awards or sold as souvenirs by institutes like the Curie Institute.
Condition Notes
Fair to Poor. Significant surface oxidation, pitting, and 'pot metal' grey coloration. Significant scratches and grime buildup in the recessed areas.
Value Estimate
Low. This is not a gold item. Its value is likely $5 - $20 USD as a collectible curiosity or scientific memorabilia, rather than bullion value.
Care & Maintenance
Gently wipe with a soft dry cloth. Avoid abrasive cleaners as the plating (if any) is already degraded. Keep in a dry environment to prevent further oxidation.
Similar Items
Monnaie de Paris Curie medals (often bronze or silver), Polish Mint commemorative coins, and various scientific society award medals.
Interesting Facts
Marie Curie was the first woman to win a Nobel Prize and the first person to win it twice in different sciences (Physics and Chemistry).