This is a Preorder - Product will be available at the Release Date.
MTG Booster: Dominaria United Collector Booster Box (12 boosters per box)
Collector Boosters are supercharged booster packs with the most desirable cards from Streets of New Capenna--open a pack and fill your collection with rares, foil, special art, and showcase frames.
Each Dominaria United Collector's Booster contains
-15 total cards
-10-13 foil cards
-5-6 Rare or higher
-1 double-sided foil token