Wow 150 stores in a country today is a big deal. Do they ship worldwide

the ship cost would kill you as usual, it does not matter if you pay in bitcoin or you pay with rock...
but if those shops offer a discout, if you pay in bitcoin, then it would be another story
still the OP has not reply, regarding the nature of those shops, if they are all electronic shops, then we aren't doing much in terms of progress