I loved the Bucky Beaver Ipana toothpaste ads and they worked. We bought Ipana, and I somehow scored a beautiful gold coloured special Bucky Beaver patch from who knows where.
I was into collecting fabric “patches” when I was a teenager, and using some of them too, to patch up holes in ragged old jeans. I loved my Bucky Beaver patch but lost it in the “mists of time”. You can get an idea of what it was like, by imagining the picture below to be oval shaped fabric with gold edging on a white background, and a handsome Bucky smiling at you, but without his toothpaste. Yes, it was just Bucky, pure & simple.