Buying a coin because it is cheap is not a wise thing to do, the reason being that you might not know what the lowest price could be. It is possible you buy and the price continues to fall. So instead of buying with the price in consideration, buy the value. A coin with value will have good products. A product that is needed by investors and those who would like to use it. Although, you might be fortunate to buy it at low price, which then increases your chances of having more profits.
But on all the coins in the market as of now are only speculative or in short do have imaginary products and most of them failed of to deliver on what they
have promised when they are still on their sale but when they do already hit up on exchangers most of them forgot on what they have said.Im not surprised
that 90% are complete trash.