Well, if these are not considered cards, then we have other sets that also are not cards. The WW II set I referred to above are probably about 30% smaller in size but very similar to these in their make-up. Then there are the Sportscaster cards; they are much larger than these yet are listed as a card set. I have some of each of the three of these so easy to compare. I also believe there are many other sets for different subjects all made by the same "Edito-Service" Company.
To add, in the pamphlet included with these sets, they are referred to as cards. There is also a very similar collection picturing motorcycles but I only have 4 of those from 2 different series.
Bruno
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Check my Profile page to see my 2023 Goals and my Lists of sets near completion (5 cards or less) or sets getting close (less than 100 cards missing and 75% complete).
https://www.tcdb.com/Forum.cfm/Page/B/ID/0/?MODE=VIEW&ThreadID=25745&C=0