I the age of the cd\dvd I think that the quote rare game is a thing of the past. If something becomes too rare companies will find a way to reprint.

Alot of the rare hype comes from the cartridege era nobody was reprinting carts and during the psx early years no one was reprinting. It sucks because it removes that part of collecting for some people. So I look at nothing in this era as being rare because it is just a pressing away.