Received a check for $6850 (to pay for taxes, shipping and handling, insurance) as part of winning $350,000 in a lottery I'd never even heard of. I assume they would have me submit money from my accounts to cover those fees, and then the check would bounce, of course. The letter I received was filled with grammatical and punctuation errors and seemed clearly to be written by someone for whom English isn't a primary language. It was a single sheet of cheaply printed paper and seemed obviously a scam to me.