I was browsing Ebay, just putting in things that I own. And I found out I have a couple of rare Game Cube games. Gotcha Force and Cubivore. I was surprised that they're as rare as they are. Gotcha Force selling for $100 to $200 and Cubivore selling for similar.(sometimes a little more) I know Gotcha Force flew under everyone's radar. I had to order it online because retail stores didn't bother carrying it.( I bought it for $30) Even though it's a Capcom game. But Cubivore seemed common. And without any real following. I only got Cubivore because it just looked interesting. I found it at a Game Stop for something like $10.
Kinda reminds me of MvC2 for PS2. I bought it new when it came out for $40. Then not to long after, it was being sold by the same shop for $80 used.
Anyone else have some hidden gems?