Byron White, Federal Trade Commission v. Borden Company…
“ The retailer who was permitted to buy and sell only the more expensive brand would have no chance to sell to those who always buy the cheaper product or to convince others, by experience or otherwise, of the fact which he and all other dealers already know-that the cheaper product is actually identical with that carrying the more expensive label.The seller, to escape the Act, would have only to succeed in selling some unspecified amount of each product to some unspecified portion of his customers, however large or small the price differential might be. ”
