Which FFs do you actually own? not roms, the actually cartridge/cd.
I have the following:
FF1 - mint, in the box, with everything. another one, that's just the cartridge, with a new battery. and also a FF1 for famicom still in the box.
FF2 - famicom version same as above
FF3 - famicom version same as above
FF4 - american version still has all the stuff that came with it.
FF5 - famicom version, same as above
FF6 - American version, just the cartridge *sigh*
FF7 - my favorite
FF8 - disc 1 has a crack in it from when I threw this piece of garbage against a wall.
FF9 - good game, little cartoony for me, but whatever.
FF10 - not much to say, it's newer.
FFX-2 - I really didn't like this game that much, but it's still far above FF8.
don't own tactics anymore i liked that one
EDIT: I forgot Origins, Chronicles, and Anthology.