The 4K home release of "Oppenheimer" is in demand and facing supply shortages, but select retailers like Walmart and Barnes and Noble have copies in stock right now.
Oppenheimer
Oppenheimer' Flying Off the Shelves Is Proof Movies Need Physical Releases
Oppenheimer 4K Blu-ray (4K Ultra HD + Blu-ray + Digital 4K)
JFK [4K Ultra HD Blu-ray/Blu-ray] [1991] - Best Buy
Oppenheimer - Blu-ray + DVD + Digital : Cillian Murphy, Emily Blunt, Matt Damon, Rami Malek, Kenneth Branagh, Robert Downey Jr., Florence Pugh, Josh Hartnett, Casey Affleck, Christopher Nolan, Emma Thomas
Oppenheimer - 4K Ultra HD + Blu-ray + Digital [4K UHD] : Cillian Murphy: Movies & TV
Written and directed by Christopher Nolan, Oppenheimer is an IMAX®-shot epic thriller that thrusts audiences into the pulse-pounding paradox of the
Oppenheimer (Icon Edition) (Walmart Exclusive) (4K UHD + Blu-ray + Digital Copy)
Oppenheimer (2023) 4K Ultra HD Blu-ray Review : r/HD_MOVIE_SOURCE
OPPENHEIMER Sets 4K Ultra HD, Blu-ray & Digital Release