When you sell a coin or token, you should never look back. But sometimes its not possible when your checking the news or threads in this message board, and theres someone whos writing about a coin you owned in the past. So if i see stuff like this, i also look to the charts. And i saw a lot of coins which i sold very cheap. As example the hawala token. I become like 200pcs per airdrop. I sold them for like 1 dollar each. And when i looked back one day, i saw that the was on 24 dollars at the all time high