You know all those groceries you buy?
Yeah, they basically sell those at breakeven and then make all of their profit from the $60 annual membership fees.
Quick [THREAD]
So Costco's business model is to sell products for as low a margin as possible to aggregate demand which they can leverage against suppliers and collect cash from membership fees.
And I haven't even gone into all the little details like this does:
issuu.com/slowappreciati…