A several years ago, an eBay(TM) Powerseller (someone who sells lots on eBay(TM)) was in the news.
Locally to me there are warehouses that buy various products and employ distributors to trade the products or services. https://Powercityelectric.net/__media__/js/netsoltrademark.php?d=brandafy.com%2Fblog%2Ffree-dropship-websites%2F