– Sturdy Top Lid Box with 9 boosters + 4 foil variant cards (1 of 2 foil cards from DUEA + 3 of 5 preview cards from the next Booster expansion) 
– The box will feature YGO artwork and is suitable to store up to 500 YGO cards
– boosters in the Deluxe Edition are Unlimited Edition

Source: Blackfire.eu