Of course when the bitcoin drops so low then, it is the right time to buy bitcoin! Well, right now the bitcoin price is slowly getting up so you should buy earlier when the price became so low in the month of january 2018 i think if im not mistaken. bitcoin price that time is very low thats the right time to buy bitcoin. like what i did in the last february or march i used my 5$ which is a small price into bitcoin and right now it getting more bigger than before. that is why you should check the timing of when to buy. getting it low is the great time to buy.