Trader joes is the best example of homogenous because they sell mostly their own brand cross-country, so local stock doesn't dictate what is available on the sh

Trader joes is the best example of homogenous because they sell mostly their own brand cross-country, so local stock doesn't dictate what is available on the shelf. The prices remain static across most of their stores as well (for most items) which is a HUGE reason why New York and Cali folks love shopping there.