Time to check out of retail stocks? PARENTS around Australia will be aware that the PlayStation 4 was released yesterday, retailing for $548, and follows the Xbox One, which came out a week earlier, priced at $598. Citi Research estimates that more than 70,000 PS4 consoles will be sold in the first 24 hours of release and that 660,000 PS4 and XBox One consoles will be sold next year.