I own both 8 disc DVD set from 1999, and the VHS set that came out the same year. All the spines form Freddy and each tape has each films trailer and an interview with each films director.
There are other box sets that are like that. There is a Star Trek VHS set where the spines form the Enterprise. There is also a Rocky VHS set where the spines form the American Flag.
The original Rocky DVD box set actually formed the theatrical poster art for Rocky IV if that's what you're referring to. I own that set as well. I got it as a Christmas gift in 2008. I also own the DVD of Rocky Balboa and the 2 Disc set of the first Rocky as well. But I don't own the Rocky Anthology set because it has no features unlike the original set which I love and cherish as one of the best DVD sets in my collection.
I have the whole set on both DVD & HD, including all 4x3 transfers of each film, cuz they show the WHOLE picture, which makes the widescreen version looked cropped. :/
good vid. i hate when i receive a case or disc with stickers, stamps or taped receipts but you like it lol. i just find it funny. you have a great collection there.