Buying mew

[Gabriellaa]

Hi, i want to buy a mew for pokemon y using tbt bells but i dont know how to do that (is it just an in-game trade?) how much it would cost etc. I would also love it if i could get it with a custom name. Thanks for any help or info on the subject!

also, i now want to buy Azelf, Jirachi, and shaymin.

 

[Gabriellaa]

bump