Ebay🚨, why?: DOJ sues eBay for selling ‘rolling coal’ devices; fines could hit $2B -alleged that eBay has allowed >343,000 illegal “rolling coal” pollution devices to sell on its platform. Each of the alleged transactions would come with up to a $5,580 fine under the Clean Air Act. Rolling coal is the practice of tampering with a vehicle’s emissions control system, causing it to spew black clouds of sooty exhaust.