I hadn't seen/heard about this. It looks like it's all based on/inspired by the new movie. When it comes to Willy Wonka, I'm a Wilder purist. I'm not interested in anything Wonka outside of that universe.
Aside: I've made countless Golden Tickets over the years and they look pretty good. In fact, the font and wording are screen-accurate. However, I've never been able to find the kind of foil that was used for the original movie. There are a few art-store gold/copper papers that aren't bad but they're obviously not correct. Often on Halloween -- whether I was dressed as an Oompa Loompa or WW -- I'd hand out (what looked like) actual Wonka bars. When people opened them and found golden tickets inside, they'd always go nuts. I'd always warn parents of small children to manage the kids' expectations. That is, make sure they don't believe that they're actually going to Wonka's factory

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