A big 4K Blu-ray movie collection sale is happening right now, letting you grab all of the movies in some popular ...

If a 4K upgrade isn’t a priority, you can also get the 8-film Collection in 1080p Blu-ray for $27.49 – another all-time low. There’s also the 31-disc Harry Potter Hogwarts Collection on Blu ...

4 The Complete Harry Potter Film Collection – You can get the entire series in a box set. DVD, Blu Ray, and 4K are all available. Or get them on Prime and you can stream all 8 movie anywhere. 5 ...

On Blu-ray, the "Harry Potter" 8-film collection is available for $28.99, and on DVD, it's being offered for $22.99. That's all eight movies for those prices, which is a great deal considering ...