The company's popular kitchen strainer now costs $12.99, up from $9.99 before Trump announced his sweeping tariff proposal ... has threatened to upend sellers on Amazon's third-party marketplace ...

the company and its sellers may struggle to avoid price increases in the coming months as they blow through inventory and place new orders. Amazon CEO on tariff impacts: Company 'better positioned ...

Nearly 62% of units sold on Amazon in the fourth quarter last year came from third-party sellers, according to research firm Marketplace Pulse. Trump’s tariff on China is also expected to slam ...