BOZORI SIYOH, 1) narkhguzorii gayrirasmi va amaliyot bo kogazhoi qimatnok dar ibtidoi paydoishi onho dar bozor. 2) Savdoi gayriqonunie, ki dar sharoiti taqsimoti meyori va tanzimi mamurii narkhho bar ziyoni huquqi kharidor ba miyon omadaast. 3) Savdoi pinhonii molhoi manshuda.