11000 series "intermediate edition"

In the short period of transition from the first to the second edition, some of the first 10 packs of the first edition were placed on the market without the colored portion on the back, replaced by the completely white back with a list of the first 16 packs of the same series and the first packs of the 600 series as present in packs 11011 and 11012 of the first series (probably coinciding with the production of the same) creating what can be defined as an "intermediate edition".