Hello guys!, In your years of experience investing in crypto, aware of its volatility, what coin or token maybe you regret selling the most? Maybe today when you look at the market you cry because maybe the coin you sell last month is life-changing in price already. 
bounty results that I can now the price is very disappointing, and I also experienced it once. I used to sell when the price is very cheap when a few weeks later the same coin selling price even more than the price of ICO. now I do not know coin that I can this I want to sell or not.