The shirts went on sale at 8am and crashed the site, according to MPR News. By 11am, the shirts were available again. And by 4pm the museum had sold 10,000 "Thunder Lizard" shirts, totaling more than $400,000.
A new shipment of hoodies is expected to hit the Museum Store on Wednesday. The in-museum store was sold out of most sizes by noon on Tuesday. More will be available online as well. So, go get yourself a sweatshirt and brush up on your Dig Dug skills.