The Rubik's Cube turns 50: How a 3-by-3 grid captured hearts and market share By: CNBC.com News January 13, 2024 at 08:00 AM EST The cube claims 42% market share in the brain teaser category, and in 2022 brought in $75.3 million in global retail sales. Read More >> Related Stocks: Atyr Pharma Inc
