Manta is finally going online after almost three years!Congratulations to Yibo who have participated in Polkadot slot staking for 21 years!But at that time, the price of Polkadot was very high, at least 45 dollars.Can three years make up for the loss?Although manta changed his face laterPosters, guess what the highest price was within two minutes of the opening?The one who comes closest will win a prize!