Issued by Hungary in 1982, this dynamic commemorative stamp celebrates the Rubik’s Cube World Championship held in Budapest—the very first official global competition for the world-famous puzzle invented by Ernő Rubik. The design features expertly illustrated hands manipulating a classic 3×3 cube, with a stopwatch faintly in the background symbolizing competitive speed-solving. A small emblem shows a cube with Hungary’s national colors. Printed by Magyar Posta, this issue is prized among collectors of puzzle-themed, sport-related, and Hungarian innovation philately.