Most ICOs I have seen are sold at a higher price than the coins or tokens will be sold for. How will you know you won't be scammed afterall? They want to take your money. Why? For development? Most big and real coins did not need to do a pre-sale to be able to develop and work for the coin. There are over 810 currencies at the moment, I think this thing has to stop... The creation of cryptocurrencies. Too many aren't good, because the community will be splitting up in too many coins.. but we cannot do anything to stop them. Scams are all around us and this should be an eye opener for all of us.