Costco really doesn’t have any appreciable margin on their products. Their net profit[0] is only a tiny bit more than their membership fees - effectively they s

Costco really doesn’t have any appreciable margin on their products. Their net profit[0] is only a tiny bit more than their membership fees - effectively they sell their merchandise “at cost” (including overhead). 0: https://www.reddit.com/r/Costco/comments/16tae6a/how_does_costco_makes_money/ https://www.reddit.com/r/Costco/comments/16tae6a/how_does_co...