I never saw it in stores, but even if I had we wouldn't have bought it. We never had sugary cereal at my house. Anything that called itself "Cinnamonamony", no matter how hilarious, would be put right back on the shelf. As I got older and was allowed to make adult decisions, like choosing breakfast cereal, I was immediately attracted back to Croonchy Stars. Not for the Muppet on the box, nor the cinnamonamony-sweet crunch, but it was the prize inside I craved:TBCB Muppets - #14 The Swedish Chef
I guess my box was imported from Canada...