“Trod Ltd. pleaded guilty to fixing the prices of certain posters sold online through Amazon Marketplace from as early as September 2013 until in or about January 2014.
According to the indictment, Trod Ltd. and its co-conspirators agreed to adopt specific pricing algorithms for the sale of certain posters sold on Amazon Marketplace, with the goal of offering online shoppers the same price for the same product and coordinating changes to their respective prices.”
Texts from: https://www.justice.gov/opa/pr/online-retailer-pleads-guilty-fixing-prices-wall-posters