Step-dad pulled a major flex on me today

Told my step dad that I got to see Interstellar in 70mm IMAX and he told me that he had a copy on blu-ray, when I saw the ad for the film-cell I couldn’t believe it! But sure enough there it was! Anyone else have a copy of these? Probably a wal-mart exclusive from the original release. He’s the coolest person ever to me right now.