Go outside and find a reasonably solid stick, clean it up a bit, and take the cord and toy off of one of your broken cat wands. Or visit the hardware store and get a reasonably solid dowel and do the same.

It won’t be The Best but it will have a much lower carbon footprint than buying another plastic one made in China, shipped across the ocean, and then shipped around three or four times while people try to arbitrage costs between major e-commerce sites. And if you have any kind of mystical bent then it can also have the bonus of being charged with you thinking about how much you love your little mouse-murderer, and that will make it far better than any mass-produced toy.