I spent two weeks digging through boxes and imaging hard drives before miraculously finding my wallet.dat from 2011 that I luckily hadn’t encrypted or even passworded lol.
Had 3.25btc in it (I remembered the .25. The extra 3 were a shock.). I ended up paying for my home down payment with it.
You shoulda seen my broker’s face when I showed up with almost entirely crypto to fund the mortgage. It took them several weeks to find a company who would be OK with crypto being fronted. I ended up having to come up with a way to prove it was mine which was fun. Had to back track through the blockchain tracking the history of the transactions, wallet address creation. Show I had the private keys etc. they finally accepted it as after a month of back and forth.
Then I didn’t cash out entirely when it spiked to $60k and now I am regretting that lol.