A very big difference in prices between presale and main sale) Many investors take this into mind when analyzing the project. Is there some kind of pre-sale token freeze ?
I more often and often see such difference but nowadays it is some kind of necessary tools to attract investors as they can see 20% bonus in one project and 40%+ in the others, so that they will choose 40%+ just before of this extra bonuses, some kind of competition between ICOs
