Thanks Essam ^^
@Hawky: Did you ask in English or in Japanese? Because many Japaneses don't speak English very well, or not at all, and even if they can a little, they're afraid to make mistakes and then don't write/speak it.
What you can do is add them in your basket on Amazon, then do as if you wanted to buy them and pay... and you'll see the price before accepting the payment (but there, you don't pay). And you'll probably see if they can be sent to the US too.
My friend hasn't answered yet. So you still have time to think about it ^^