How much did a Reddit user find at their grandparent's house in Bitcoin?

I'm curious, can you tell me more about the Reddit user who stumbled upon a significant amount of Bitcoin at their grandparent's house? Specifically, what was the total value of Bitcoin they discovered, and did they share any details about how they came across this unexpected treasure trove? It's fascinating to think about the potential implications of such a find, especially in the ever-evolving world of cryptocurrency.