I don't believe commingling is customer visible. That said, as I understand it, Sellers can opt-out. FWIW, while "counterfeit", technically Amazon doesn't cons

I don't believe commingling is customer visible. That said, as I understand it, Sellers can opt-out. FWIW, while "counterfeit", technically Amazon doesn't consider commingling to be Brand related abuse which is what I worked on. Abuse of commingling would be handled by other systems related to Seller fraud.