I mean, I don't really care much. Its more of a "omg I have it" than a "I hope this isn't hacked" so I probably won't check. I'm just grateful you're willing to trade.
Okay, so here's a list of my shinies:
Deoxys (defense), jirachi, lunatone, seismitoad, sandile, zoroark, dratini, metagross, virizion, axew, swampert, whimsicott, vaporeon, kyogre, miltank, charmander, mudkip, and chandelure.
If not all of them, I do need zoroark, jirachi, dratini, sandile, vaporeon, and kyogre cloned. But if you want to do them all and keep a copy for yourself, feel free to :)