If you had invested €30 in $BTC Bitcoin at the start of the COVID-19 pandemic (around March 2020), your investment would have grown significantly.
Assuming you invested €30 in Bitcoin at a price of around $5,000 per coin (the approximate price in March 2020), your investment would be worth around:
€30 x (current price of Bitcoin / $5,000) = approximately €120-150 (depending on the current price of Bitcoin)
This is a rough estimate and doesn't take into account any fees, taxes, or market fluctuations. Keep in mind that investing in cryptocurrency carries risks, and prices can drop as well as rise.
Please note that this is a hypothetical scenario and not investment advice.