What material is the trophy the Current holders who play their home games at Bridgestone Area, made of?
Clarence S. Campbell Bowl:  The trophy itself is constructed of sterling silver, crafted in 1878. Clarence S. Campbell Bowl:  The Nashville Predators are the current holders of the trophy after winning the 2017 Western Conference Final. Nashville Predators:  The Predators joined the NHL as an expansion team in the 1998–99 season, and play their home games at Bridgestone Arena.
sterling silver