Series 4 came with tan backs only. There are the standard 1* and 2 **, but there is also other copyright variations which I do not own any of those.
I do have the complete set (minus the two very rare stickers: BumChex $60.00, and Choke Wagon $80.00) with many of the stickers having both *, **. I have 1 of the 2 different checklist, but do not have a wrapper or unopened pack. I also have the easiest puzzle, but not the rarer puzzle which is also the tough checklist that I don't own.
Why am I telling you all of this instead of showing you?
Because these are the only ones that I have here in Valdosta with me. That concerning thing I had with my Series 2 pertains to these as well. And instead of borrowing the images I thought I would show you what I have here and also as a bonus the 1967 punch out and the two 1974 tattoos I have.
There you have it. Now if only I could have more than 15 minutes at my house (that's is all I seem to be able to manage when I run home). Maybe, just maybe I can find the missing sets.