Third world countries usually have very heavy import and sales taxes as the corrupt elites prefer to tax consumption than income, wealth or inheritance. In Brazil, for example, all tech costs for the consumer in dollars at least twice what it costs for the American consumer due to 60% import tax plus some variable 18 to 30% sales tax (similar but not the same as a VAT). Factor in freight and the fact those items are in practice luxury goods with the importer expecting high margins and the scenario is complete for absurd price increases