Costco is selling the Le Creuset 4 1/4 Quart Cast Iron Soup Pot for $144.99. The same product from Amazon, though via a 3rd party, goes for around $200.00.
I had already picked up a cast iron pot a few months ago from Costco for much less. I really like the KitchenAid Cast Iron Dutch Oven, though I see that Costco is now selling its own cast iron dutch oven for much less.