At select retailers, you may see a new kind of booster available. While Collector Boosters are perfect for fans who want all the coolest cards, and Play Boosters are built to bolster collections by being opened to play Magic, Value Boosters are a smaller, lighter booster that contain a handful of new cards any fan can enjoy—a budget-friendly way to experience Bloomburrow. Each Value Booster contains 3 commons, 2 uncommons, 1 wildcard of any rarity, and 1 card that may be a land, a traditional foil, or a Special Guests card.
Wizards told retailers (LGSs) today that these will only be available to mass market retailers (Walmart, Target, etc). So an LGS should not have these to use a prizes.