A quarter pound all beef hot dog. A 20 ounce fountain drink. Free refills.
One dollar fifty.
That is not a price. That is a typo that somehow survived 41 years of audits.
Except it is not a typo. It is the most deliberate number in American retail.
Here is the part that breaks your brain. Since 1985, US consumer prices have more than tripled. Run $1.50 through the Bureau of Labor Statistics inflation math and you get about $4.67 in today's money.
So the hot dog should cost $4.67. It costs $1.50.
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Which means Costco has not just held a price. It has let the real price of the meal quietly collapse to about a third of what it was.
And then it did something genuinely strange.
It did not shrink the hot dog. The drink actually got bigger, from a 12 ounce can to a 20 ounce fountain cup with refills. When Costco swapped in its own Kirkland Signature dog, that one came in about 10% larger than the one it replaced.
Bigger food. Frozen price. Four decades of inflation.
Somebody at Costco is either terrible at math or playing a much longer game than everyone else.
Spoiler. It is the second one.
Because in fiscal 2025 Costco sold more than 245 million of these things. Two hundred forty five million. That is not a snack bar. That is one of the largest food operations on the planet, running on a price set during the Reagan administration.
The lazy explanation is "loss leader." You have heard it a hundred times.
The lazy explanation is wrong. Or at least, it is so incomplete that it hides the actually brilliant part.
Let me show you what is really going on.