Charles Martinet, the longtime voice of Mario and Luigi, has revealed his most treasured Mario-related item, and it’s probably not something you would guess.
On the Nintendo Today app (via Stealth), Martinet is quoted as saying his most treasured Mario item that he collected over his career is “a little music box that plays the Mario theme.”
He said he was given this music box from a fan, and it’s so special to him because “those beautiful sounds” remind him of the joy he had working with composer Koji Kondo and Mario creator Shigeru Miyamoto over the years.

