We suppose that OpenBCI made in China is part of a marketing trust & stock market speculations has been done with those products, what should buyers do in this case?

Products which are sold on www.OpenBCI.com have in general stable prices. But this is not the case with OpenBCI made in China: OpenBCI products made in China are offered for a low starting price. We suppose that the starting price for the cheapest EEG modules are linked to the cost of individual TGAM EEG modules …