The Official Missing Platinum Sellers List

[Neos]

GBA:

Final Fantasy Tactics Advance (0.89 mil) : No american or european data (a no brainer).

Cars : (0.83 mil): No japanese or european data (very likely to be over a mil)

Lego Star Wars (0.82 mil): No japanese or european data (very likely)

Dragon Quest Monsters 3: Caravan Heart (0.65 mil) : No american or european data (likely, but not 100% sure)

Mega Man EXE 6 (0.62 mil): No american or european data while it was released here under a different name ( http://www.gamefaqs.com/portable/gbadvance/data/929992.html) (likely)

Pokemon Pinball Ruby / Sapphire (0.44 mil) : no american or european data. Likely because of pokemons popularity in especially America.