Bronze

Bronze is a metallic substance used for minting money and for creating various articles of great value. As with money, the Smurfs in mainstream media have no need for bronze, as they put their value in friendships and family more than personal possessions.

In the EMPATH: The Luckiest Smurf story series, bronze is used by Sculptor and Smithy in the creation of the Smurfic Games Tournament medals, along with gold and silver.