While there are currently no exclusive physical pre-order bonuses at specifically for the newest Destiny 2 content, pre-ordering the expansion through their platform ensures you receive the standard Bungie-issued digital rewards.
A seasonal delivery including 1x Exotic Cosmetic, 1x Exotic Cipher, and 3x Ascendant Shards. Why Pre-Order at Best Buy?
No matter where you buy, pre-ordering grants you instant access to specific gear. Destiny 2: The Edge of Fate Base Campaign.