Hello, can you suggest me some coins o ICO with a low total supply in circulation?
I think getting some of these when the price it's still low, could be a good point..
Total supply itself is not enough to calculate the value of the project. Only when you compare the price of the token to the total supply you will be able to say whether it good to buy or not.
Let's say that total supply is very little, but its price will be very high, unfortunately it will not be a good coin for investment. You have to look for coin/token with little total supply AND low price.