jamietre Sep 05, 2017 "How did Guardians of the Galaxy 3D supposedly out-sell Guardians 2 3D?"



It did not. Here's my obligatory weekly explanation of this idiotic way that blu-ray.com chooses to present 3D and 4K sales data.



The rankings shown are the percentage of the discs *for that title only* that were in 3D (or 4K). So, even if Guardians sold only 100 copies, but 4 of them were 3D, it would appear (4%) higher-ranked than Guardians II, which may have sold 100,000 discs, and 3,000 of them 3D (3%).



Again, these percentages are *for that title only* and there's absolutely no meaning to comparing titles on the basis of this number. This is the same reason that John Wick (1) appears in the top 5 4K *every single week* - not because it has high unit sales, but simply because the 4K release came out long after the original blu-ray release. So the 4K, being a newer release, is simply driving sales overall for that title.