A whole roasted chicken. Cooked. Seasoned. Packaged. About three pounds. Ready to eat right now.
Giphy
Four dollars and ninety nine cents.
That is cheaper than the raw bird at plenty of grocery stores. Which should be impossible, because cooking something is famously not free.
And it has held at $4.99 since 2009.
Run that through the BLS food at home index. It was 215.124 in 2009. By August 2026 it was 321.500.
$4.99 times 321.500 divided by 215.124 equals about $7.46.
So the honest 2026 price of that chicken is $7.46. Costco charges $4.99. It has quietly cut the real price by a third while doing nothing at all.
Except it did not do nothing.
It built a $450 million poultry complex in Nebraska.
Read that again. To protect a five dollar price, a retailer went out and constructed a feed mill, a hatchery and a processing plant designed to push through two million birds a week.
Nobody builds a factory to defend a loss leader. That is not how loss leaders work.
So something else is going on here, and once you see it, you cannot unsee it in any other part of Costco.
Because Costco sold roughly 157.4 million rotisserie chickens globally in fiscal 2025. That is about 431,000 birds a day. Every day.
At $4.99 that is somewhere around $785 million of nominal retail value, against $269.9 billion in total net sales.
Which means the chicken is a rounding error on the income statement and one of the most important products in the building.
Here is why.