I just found out that I apparently had 0.0135 bitcoin in an account I haven't used in years. At the time, it was worth $265, but now it's worth $1270.

Not one of the crazy "I became a millionaire from the 20 bitcoin I had since 2010" stories but still a considerable amount of money; $1000 that I had no idea I even had an hour ago. That's 380% ROI, on an investment I didn't even know I made.

Still less money than I lost on crypto though lmao; Bought ETH at $3700 and sold at $1900, and also sold all my BTC right before the price exploded :-)