I’ve always been put off by mystery tee sales because if I’m spending money on something I like to know what it is. So when I heard that DBH had introduced the ‘TeeGrinder’ in which you could get three random shirts for $25 I figrued it had to be a mystery bundle deal. Nope. You can’t choose which shirts you receive, but you can see them before you place your order, as shown in the picture. You can even ‘grind’ several times after picking your size and gender in the hopes that a better bundle comes up, though, of course, once you press grind you lose the last bundle you had up on the screen so you’re taking a chance that you could be shown a worse bundle than the one you already had. I suppose you could get around this by opening multiple browser tabs, but that does seem like quite a lot of hassle. $8.33 for a Design By Humans shirt is a pretty sweet deal, and I really like this implementation of the ‘random shirts’ idea.