Hard to say if these are considered rare, but I still have my CD’s of Gunman Chronicles, Atomic Bomberman, Pharaoh, Tzar, NFS: High Stakes, Homeworld and HL: Opposing Force for PC. I also have the Hellgate London Beta… somewhere… and PS1 promos of Crash Bandicoot 2 and Abe’s Oddysee 🙂 Maybe’s there’s more, I honestly don’t know. Would have to check. I used to have alot of PS1 and Genesis stuff, but that’s sadly gone.