I am a reseller of Amazon products that are liquidated from the warehouse. I buy pallet loads of stuff, mainly automotive and industrial items. I get lots of bulk items of the same product and noticed what seems to be common in their warehouse is barcoding the items wrong. They cover up manufacture barcodes with their own so they can scan and track items easily, but what if they barcoded the all of a certain product wrong? Well I'll tell you, once they notice they just pull it and send it to liquidation. I have literally purchased truckloads of stuff that was inventoried wrong in their system, I can't imagine what the 3rd party seller feels as I pay less that 5 cents on the dollar for them.