I sold 25 ethers in February, for $10 each. So I made $250. Of course I would've been happier if I haven't sold them and see a balance of $17000 worth of Ethers, but what I learned is that now is the best time to invest in these coins, because in a month from now you might have the same regret, that you didn't invest a month ago.
I have sold bitcoin in 600$. so...