BIRBZ are collectibles, just like baseball cards or Beanie Babies. Maybe they’ll be worth something one day, maybe they won’t. But either way, once you buy a birb, it’s yours — only one copy of each birb is available, ever.

Once you claim a birb, you’ll be sent a URL where you can access your birb from any device — perfect for showing it off to all your friends (or rubbing it in the face of your enemies).