The Olympic Gold Medal Is Mostly Silver

While the symbolic value of a first-place Olympic medal is priceless, its material composition is a matter of practicality and historical circumstance. The International Olympic Committee mandates that each "gold" medal must contain a minimum of 92.5% silver, also known as sterling silver, and be plated with at least 6 grams of pure gold. This standard is primarily an economic one; if a modern medal, which can weigh over 500 grams, were made of solid gold, its material cost alone would be tens of thousands of dollars, placing an enormous financial burden on the host city.

This silver-gilt standard has been in place for over a century. The practice of awarding solid gold medals was short-lived, with the 1912 Stockholm Games being the last to do so. The outbreak of World War I just a few years later caused widespread economic strain and resource scarcity, making extravagant solid gold prizes unfeasible. The tradition of gold, silver, and bronze for the top three finishers is itself a relatively modern invention, first appearing at the 1904 St. Louis Olympics. At the first modern games in 1896, winners were awarded silver medals, while runners-up received bronze.