For your bidding pleasure I'm offering this lot of nine original Topps Wacky Package checklist cards that make up the Gadzooka Gum Puzzle!  I recently discovered them in my mom's house where she had kept a bunch of my childhood stuff (which I assumed she threw out long ago!).  All are original series (1973).  Overall, they look to be in really nice condition as they've been packed away for nearly 50 years!  I'm by no means a card grader so please examine all of the large images I've provided to answer your grading needs.  One card has some check marks on reverse.

Thanks for taking the time to look at my eBay listings.  Cheers!