Are you interested in Japanese DS Pokemon games? I have Japanese HeartGold and Japanese White. I am interested in your Bianca FA and possibly your Landorus EX. I also have some of the newer shiny cards (Gardevoir, Archeops, possibly others) if you collect those. I have a Vs holo special dark if you need that, but mostly I don't have super rare older cards.
I have English Pokemon games also, most of the DS games and some of the GBA games as well; are you looking for any in particular? Do you care about box, manual, &c. or just cartridge? All of them are working, and I have packaging for most of the DS games. Thank you for your consideration!