Best Buy and their Steelbook exclusive for Avengers: Endgame is up for pre-order. Options for store pickup and shipping are currently available. There is no official release date yet, but orders will be updated properly when an official street date is announced by Marvel. The Steelbook cover boasts all the heroes (living on front, vanished on back), while the interior portraits serve as a… well, you remember.
Experience the film with 4K UHD and Blu-ray in this combo pack. Redeeming digital should also provide you the film in UHD like other Marvel 4K codes provide. That $34.99 price should stay firm well past launch. Pre-order while you can!