The canonization of Carlo Acutis, the first millennial saint, has sparked interest in his potential relics, including a PlayStation controller he used. Acutis, who died at 15, is known for his love of technology and gaming. There is debate about whether his controller could be classified as a second-class relic by the Church. Meanwhile, the Catholic Church is investigating the illegal sale of purported relics and has reported thefts of items related to Acutis.