As well as the black market, there is a grey market in which legal tobacco products are shipped to markets for which they were not intended
Most sources point out that these are exactly the same thing
Trademark : WILLS FLAKE PREMIUM Trademark Applicant : Itc Limited TM Class : 34 Application Date : 2014-09-18 TM Status : Send To Vienna Codification Goods and Services Description : Manufactured tobacco, raw tobacco, tobacco, smokers' articles, matches, cigarettes, cigarette accessories including cigarette holders, cigars, cigarillos, cigar accessories including humidors, cigar ashtrays, cigar matches, cigar cutters, cigar cases, cigar holders
Four Squares variants like Four Square Kings and Four Square Blue remain widely purchased