Do you own any factory sealed games?

[CFMM]

I realize there is a certain collectability to games and whatnot, but titles that get a ton of pressings and runs like Halo: Reach I cannot imagine being worth a lot of money in the future. It would be games that didn't get a wide release, or "non-greatest hits" versions of classics like a Final Fantasy game on PS1 that rake in money. =/

With that said the only factory sealed game I have (that comes to mind) is Rollcage 2 for PS1.