Text: The current trophy is made out of 14.5 pounds of sterling silver and vermeil with a 24 karat gold overlay and stands 2 feet (0.61 m) tall. It is designed to look like a basketball about to enter a net. The year and team names are engraved on the trophies, which are often prominently displayed in the winning team's arena.

Question: is the nba championship trophy made of gold?
yes