cheap coins are very much at this time when prices go down like this, but there are very cheap coins that list many exchanges such as STQ, DOGE, but at a cheap price do not expect you will get a large amount of luck because of the many coins, we have to see the difference in the change in the price of the initial coin at the end
I don't like dogecoin anymore even it's cheapest price in cryptocurrency it's not good invest any more because it is one of the old coins with no progress. Not means also if the coin is cheap you will get high profit because possible to lose your money once the cheap coin become very cheap or become die.