[4reals]

Thanks for that list.

As far as the different card stock thickness, I would surmise that the thinner stock came as a perforated mail in set and the thicker stock was from the packaged material inserted into cereal boxes. Just a guess, I don't know if this particular year even had the mail in option but if they did then it could be like the early 80's topps team leader sheets, they were made from a thinner stock than the regular issued cards.