Following the Beatles MFSL box, this time Zep's phantom item. A 48-disc set record box released in 2006, focusing only on luxurious sound quality, consisting of one title with 45 rpm single-sided cutting and four 200-gram LPs. At the beginning of its release, it was released in a limited edition of 100 sets at Acoustic Sounds, and since it was not distributed to general record shops, most people could not purchase it. . An additional 100 sets were announced for pre-order, but they were never resold. Now, the title of the classic record, which is traded for over $10,000 in the American market, has been recreated on CD.
