If you had invested $100 in Dogecoin when Elon Musk first tweeted about it in 2019, your investment would have significantly increased in value. At that time, Dogecoin was priced at $0.002552, allowing you to buy 39,185 Dogecoins with your $100. Today, those Dogecoins would be worth $6,496.

Had you invested $100 when Dogecoin hit its highest price in 2020, you would have acquired 32,425 Dogecoins, which would now be valued at $5,236.

At its peak in May 2021, Dogecoin reached $0.7376, meaning your $100 investment at that price would have been worth $28,902.86 or $23,913 at its highest value.

This scenario is hypothetical, and it's important to note that investing in cryptocurrency carries significant risks.