I got a $30 enameled cast iron 6-quart Dutch oven at a post-Christmas sale. It wasn’t Le creuset, but it was a kitchenaid, which was over $100 at its original price. I also got a crockpot brand one, which was under $40 at its standard price, and they both lasted over a decade, until I moved across an ocean (afaik, my former neighbor is still very happily using them and my old kitchen aid stand mixer).