The $11 t-shirt deal of the day over at TeeFury today, which is called “Haunted Old Van” by wytrab8, features glow-in-the-dark ink and is inspired by Scooby-Doo and the Mystery Machine.

The sale began at Teefury today, Sunday, March 2, 2014, at midnight EST, and will continue for 24 hours from then, and once it’s over, it will not be sold on the site for $11 anymore, though it will continue into the next day for $14 (look for the After Hours bar at the top).

Mystery Minis are small collectible figures you buy individually in something called “Blind Boxes,” so that you never know which you’re going to get on your quest to acquire a complete set. Much the same as trading cards.

Previous Mystery Minis have included The Walking Dead and horror movie icons, and now it’s been announced by Funko and HBO Global Licensing that a Game of Thrones line is on the way.