Yeah, just cleaned out my old computer room. Found about 20+ unique games, many of them I didn't knew I had.
Only thing of value was a complete copy of Sonic Adventure: Limited Edition, and a white label disc for Disc 1 of Shenmue.
I used to find whole, untouched joints when cleaning my room in college, and would sometimes find 10,000 yen notes in my pockets weeks after a drinking binge on laundry day when I lived in Japan.
This has happened to me before, too. I've found some interesting things cleaning, such as my copy of Silpheed for PC (God that game is old ), among a few other classics.