What are you looking for in return for the Shiny Weavile and Swampert? I have all the Mega Stones since I traded with myself and I've got all 719 Pokemon stored in Pok?mon Bank.
Like Calypsio, I am wondering if there is a way you can prove that some of these weren't hacked or Pokesav'd? I'd rather not lose some of my 'mon or stones to hacks.