Star Wars: Unlimited: Jump to Lightspeed Booster Box contains 24 Booster Packs

Each booster pack for this game contains exactly 16 cards. Among those 16, one is guaranteed to be a leader card, and another is guaranteed to be a base (with an Experience or Shield token on the other side of it). That leaves 14 cards remaining that are pulled from the pool of “standard” (non-leader, non-base, non-token) cards.