In this episode of The Full-Time FBA Show, the hosts tackle four common misconceptions that can eat into Amazon sellers' profits. They highlight the pitfalls of misjudging the condition of "new" products, improperly preparing inventory for FBA, giving up too soon on getting approval for restricted brands, and placing blind faith in unreliable online gurus. The discussion underscores the need to strictly follow Amazon's guidelines for product condition and FBA preparation, persistently seek brand approvals, and critically assess the credibility of online advice before acting on it.