How much is Polkadot all time high?

I'm curious, could you tell me what was the all-time high value of Polkadot? I've been hearing a lot about this cryptocurrency and its potential in the blockchain industry. It seems to be quite popular among investors and enthusiasts alike. Would you mind sharing some insights on its performance, especially in terms of its historical highs? It would be great to get a sense of how it has fared in the market over time.