• The Nintendo World Championships was a competitive video game tournament held by Nintendo in 1990. The tournament featured players competing in various NES games, including Super Mario Bros., Rad Racer, and Tetris. The winner of the tournament received a special gold-colored NES console as a prize.

• In 2015, Nintendo released a limited edition Famicom (the Japanese version of the NES) console to commemorate the 25th anniversary of the Nintendo World Championships. This console was designed to look like the original gold-colored NES console awarded to the 1990 tournament winner. It was released in multiple language versions, including English, French, German, and Spanish.

• The Nintendo World Championships Famicom console is a collector's item that is highly sought after by fans of retro gaming. It features the same games and functionality as the original NES, but with the unique gold-colored design that pays homage to the historic 1990 tournament. The console was only produced in limited quantities, making it a rare and valuable piece of Nintendo memorabilia.