What games have you bought, knowing that they will become rare?

i don't think i have a lot of games that are rare. i've been kind of into getting into collecting them. i don't think i'll find anything rare.

Just about anything published by NISA will go up in price especially the Limited Edtions that they pack with the art books. Hyperdimension Neptunia with the art book is going for $200+ on Amazon right now. There is also stuff like the MGS 4 collectors edition that is REALLY limited and goes for tons of money as well.

Madden '07.

I never bought a game because I thought it'd be rare, but there were some (like the aforementioned Xenoblade) that I was going to buy anyway, but suspected it might be rare one day.

muchi muchi pork/pink sweets. it was released in 2011 too, and it's already up to $90-$140 for a used copy. dodonpachi daioujou black label extra since the game was only printed once due to the code being stolen. mushihimesama HD. all japanese shmups that I play on a regular basis.

fatal frame 4 on Wii