Not a ton of research on this, but there are some worrying examples: "According to a recent lawsuit filed by tech giant Apple in October of 2016, roughly 90% o

Not a ton of research on this, but there are some worrying examples: "According to a recent lawsuit filed by tech giant Apple in October of 2016, roughly 90% of Apple chargers on Amazon, even when labeled as a genuine article, are fake" [1] "manufacturers determined 20 of 47 items we purchased from third-party sellers on popular sites were counterfeit" [2] [1] https://larc.cardozo.yu.edu/cgi/viewcontent.cgi?article=1148&context=aelj-blog https://larc.cardozo.yu.edu/cgi/viewcontent.cgi?article=1148... [2] https://www.gao.gov/products/gao-18-216 https://www.gao.gov/products/gao-18-216