December 2017 during the high of highs, I made a huge mistake, I allowed greed and fomo, ignored my gut and bought into NXT because I was chasing Ignis airdrop. The coin has since tanked and I still have not received the airdrop. Nxt is probably 80/90 down.
What is your biggest cryptocurrency mistake???
my biggest mistake was I bought an altcoin which is very cheap, but after a month, I already sold it because I dont know if its price will increase. but after two months, its price suddenly increase and no one expect that. I totally regret it. if only I become patient.