Polkadot is a very good coin to invest. In fact, it is not that we missed to invest in polkadot. If you invest in Polkadot , if you leave it for a long time, you will get a lot of profit. Many people invested in Polkadot when its price was below five dollars and now they have got a lot of profit. Polkadot in the future is very possible so you can invest in it is very likely to be $100.