Help identifying old cards/stickers?

[pikachutcg]

Looks like the same ones asked about on this thread
www.elitefourum.com/t/what-is-this-pack/32974/1

@pikachutcg

Here is a few things i have found

Image of the back of the booster pack you linked which i translated with google translate

Image of part 1,2,3 Booster packs

Ebay listings which match what is on the front of the packs which may be what is inside

Looks like its some stickers and a book from the images, Google translate of the pack states 2 sticker sheets & 2 books if that is correct
Hope this helps