Not avoid had I know, I should have waited a bit, I hold on with my tokens for a period of time till when I have studied well enough to know it is favorable to sell. Even at that I will not advise you sell all at once, sell in bit to stand a chance of more profit as the market value increases, and if the market were to be dropping, you could increase your sales or better still keep them for better opportunity and hope of market rise. I don't just sell my tokens, I wisely sell and retain for more profits.