Amazon does have competition though. Ebay Stores have been around forever, and Walmart and others have now also entered the third-party marketplace game. But

Amazon does have competition though. Ebay Stores have been around forever, and Walmart and others have now also entered the third-party marketplace game. But you can buy the same questionable goods they all peddle by buying directly from Alibaba and saving yourself the reseller markup. Shipping just takes longer.