You can buy staffs and shields for Donald and Goofy, but not keyblades for Sora.
Store
EBAY
You can find Kingdom Hearts in: * Gamestop * Wal-Mart * Best Buy Hope this helps! =)
Kingdom Hearts Re:Chain of Memories is available from amazon for $16.90 new and there is not a Kingdom Hearts III game
You can buy them online :) :P
Moogles
You buy the game :]
it should work
Well on long island there is a store called collecters kingdom and they have a lot of kingdom hearts stuff.
There are several Japanese versions of Kingdom Hearts. You can either buy them in Japanese or get the Final Mix for one of the games.
You have to buy a special disk for it. GameShark is the only one I know of, and it has Kingdom Hearts 2 cheats on it.