1. Visual Quality: The 4K upgrade for four out of the five films is stunning, with superb HDR that enhances the viewing experience. However, the first film, 'The Curse of the Black Pearl,' suffers from excessive DNR, making it look unnatural and losing detail.

2. Audio & Extras: All films include Spanish (Spain) dubbing and Latin American Spanish subtitles. Unfortunately, none of the movies come with any extras—just the films themselves.

3. Packaging Issues: Many users report that the discs are difficult to remove and put back into their slots, which can be frustrating for frequent viewers.

4. Value for Money: While some fans love having this collection in their 4K library, others question whether it's worth the price, especially given the inconsistent quality across films.

5. Delivery & Condition: Buyers praise the fast delivery and that the product arrives as expected, making it a reliable purchase for collectors.

A mixed bag—great for die-hard fans but with notable drawbacks.