Tickets for the December PlayStation Experience event will go on sale on October 24, according to the PlayStation Blog.
Starting this Friday, October 24th, tickets will be available here. Over the course of the next six weeks, stay tuned to PlayStation.Blog and PlayStation.com for details on panel times, participating publishers, playable games, and PlayStation Experience collectibles!

PlayStation Experience is a two day long event. It will feature various panels, contests, signings, giveaways, and more.