Each box contains 30 Set booster packs and one Expedition promo pack.
Each set booster contains..
Dungeons & Dragons Nolzur's Marvelous Unpainted Miniatures: Abominable Yeti
$17.99
Dungeons & Dragons Nolzur's Marvelous Unpainted Miniatures: Cyclops
$17.99
Dungeons and Dragons Icons of the Realms - Gargantuan Tarrasque
$399.99