A special Sonic the Hedgehog game cartridge made to promote last year’s Sonic the Hedgehog 3 movie is being resold for nearly $30,000 on websites like eBay. Sonic the Hedgehog 3 was a massive box-office success, with many considering it to be the best film in the Sonicmovie franchise so far. It also tied into Sega’s 2024 Year of Shadow event by introducing the live-action version of Sonic’s dark rival, voiced by Hollywood mega-star Keanu Reeves.