I cannot be held responsible for any that you may find, once the item is removed from its plastic wrap. All 4k disc are region free and Blu-ray Disc are region A with a few exceptions. Disney/Marvel and Warner Bros all production disc will be region free.
James Cameron Archives - Media Play News
IT'S OFFICIAL: Disney & Lightstorm announce The Abyss, True Lies, Aliens & MORE for 4K Ultra HD!
Titanic Blu-ray (Blu-ray + DVD + Digital HD)
Titanic : Kate Winslet, Leonardo DiCaprio: Movies & TV
Titanic 4K UHD + Blu-Ray+Blu-Ray Extras Slipcover New Sealed Drama a-B-C
Planes, Trains And Automobiles (4k/uhd) : Target
Titanic 4k preorder live : r/4kbluray
TITANIC 4K UHD Blu Ray IMPORT NEW! Shipping EXPRESS NOW! $58.95 - PicClick AU
Titanic 4K UHD (1997) - Page 96 - Blu-ray Forum
Titanic: Miniseries : Movies & TV
Titanic 4K UHD (1997) - Page 172 - Blu-ray Forum