Rhodium Rhodium holds the title of being the most expensive precious metal on the planet.

Platinum  This highly malleable metal is extremely resistant to corrosion and is prized for its metallic luster and shiny appearance.

Gold Despite not being the rarest metal, gold remains the most desired metal on the planet due to its durability, flexibility, and desirability.

Ruthenium Ruthenium is one of the most expensive and precious metals.

Iridium