Gold and silver have two quieter siblings. Both are rarer than gold, and both live very industrial lives.
Gold and silver have two quieter siblings, both rarer than gold, both scattered across the periodic table’s most exclusive neighborhood, and both living intensely industrial lives. Meet the platinum group.
Mined overwhelmingly in South Africa’s Bushveld Complex, with Russia a distant second, platinum reaches the surface at roughly a tenth of gold’s annual production or less. Its defining property is catalytic: it makes chemical reactions happen without being consumed, which put it inside diesel catalytic converters, laboratory equipment, fiberglass production, and medical devices, alongside a proud tradition in fine jewelry. The American Platinum Eagle, struck since 1997, leads its modest coinage.
Palladium, platinum’s lighter cousin, dominates gasoline-engine catalytic converters, which chained its market to the world’s car fleet. Russia and South Africa again lead supply. Its price history includes genuinely wild chapters, including a famous squeeze around 2001 when automakers scrambled for supply, and it is remembered in markets as one of the most dramatic episodes any precious metal has produced. The U.S. Mint added a Palladium Eagle in 2017, bearing a Weinman design.
Both metals trade in markets far smaller than gold or silver, with fewer participants and thinner cushions, and their documented histories are correspondingly choppier. Substitution runs both directions: when one metal grows dear, engineers redesign catalysts toward the other, a slow-motion tug-of-war that has shaped both markets for decades. All of this is character description, not forecast.
You will meet them daily on our live ticker, occasionally in handsome modern coinage, and constantly in the machinery of daily life. As collectibles they are a specialist’s corridor of the hobby: thinner markets, industrial temperaments, and genuine rarity, worth understanding before exploring, which is exactly what this page is for.