At the 1912 Summer Olympics in Stockholm, winners of individual events received medals that were exactly what their name promised. Each was struck in solid gold. They were the last of their kind. 

So what is an Olympic gold medal actually made of, and why did the real thing disappear after a single Games in 1912?

What a modern gold medal is actually made of

The short answer is silver. Under the rules of the International Olympic Committee, a “gold” medal must be at least 92.5 percent silver, the same purity standard used for sterling silver. 

In everyday terms, a recent gold medal carries roughly 500 grams of silver under those six grams of gold. The gold you can see accounts for a little over one percent of the medal’s weight. The thing draped around a champion’s neck is, by mass, a silver disc that has been gilded.

Why the solid version vanished

As you might have guessed, the change came down to cost and scale. Gold is expensive, the Games keep growing, and minting hundreds of solid-gold medals every few years stopped being practical. The 1912 Games offer the clearest illustration of how small the original supply was: just 90 solid gold medals were struck, reserved for winners of individual events.

That arrangement already hints at the compromise. Even in 1912, organisers limited the solid metal to a narrow group. Medals presented to members of winning teams were made of solid silver plated in gold. Team winners were already getting gold-plated silver.

After Stockholm, that became the rule for everyone.

What the 1912 winners actually held

The Stockholm medals were not large. An individual-event gold medal from those Games was only about 26 grams and 36mm in diameter. Compact, dense, and genuinely valuable as metal, they were closer in spirit to a coin than to the broad discs handed out today.

The scarcity has held its value over time. A 1912 Stockholm solid gold medal sold at auction for $35,851 in January 2023. The price reflects what the medal represents rather than the metal alone, but the metal is, at least, real gold all the way through.

Melt value versus what it fetches

For a modern medal, the materials are worth far less than the moment suggests. At recent precious-metal prices, the melt value of an Olympic gold medal sits at around $2,500. The Tokyo gold medals awarded in 2021 were worth roughly $800 in metal at the prices of the day.

The ceiling is another matter. Bobby Eaton, an Olympics memorabilia expert at RR Auction, has handled some of those sales. Greg Louganis’s 1984 springboard diving gold sold for just under $200,000, a figure that shows how far collectible value can run past metal value.

Of course, most athletes never test those numbers, because the value to them is not in the metal at all.