The japanese do some great vinyl / CD reproductions but often the wording is illegible without a magnifying glass!!
We've recently had the Pink Floyd Immersion editions , and the latest major addition is the Blur 21 box. Now these might be worthy endeavours but each one clock in at around a hundred pounds or more , not too easy on the pocket!
Following on from that we have the Peter Gabriel "So" and Sex Pistols "Never Mind The Bollocks" again in wallet destroying editions. The think is once you get them you have to put them somewhere , they are 12" by 12" boxes.
The only one I have at theat size is the Elektra box set , which was reduced from it's normal £150 to £40 , and I have a number of smaller boxes such as the CD version of the Smiths Complete and The Electric Light Orchestra's Classic Albums (11 albums for £20).
These are great if you want them but you can't really get too many of them from a cost and space perspective!!