I would not necessarily look at cheap as the sole factor in deciding whether to invest in a project. There are several key signs to look at IMO. Look at Digipulse, it has ALL the attributes of a monster coin that has taken off yet and is likely going to 20-30x during the next bull run!
Here is why -
1) extremely low supply but low price. If the project is good and price is low, this means awareness is low and supply and demand alone can drive crazy price swings once money flows into the space.
2) Strong team - DGPT has a solid team of intelligent, competent people who have done nothing but DELIVER! They have the resources to continue delivering and have hit all their milestones to date i.e. successful beta launch
3) Strong utility - the token needs to actually solve a real world problem - DGPT is first to market, and will allow you to securely pass digital between individuals.
4) First to market - is farther ahead of competition in terms of project completion, technology and approach. DGPT offers this!
Go check out DGPT, this is long hodl and current prices are amazing!