Sorry, I updated my list and not the title, Mew Prime is no longer a want.
As for your wants, I have
1x Gyarados SF
1x Magikarp SF (I can check to see if I have more)
2x BTS
1x Regice LA (Played, just light sleeve wear)
1x holo Electric Energy
http://trollandtoad.com/p202793.html
This what I could use, in order:
Seeker RH
Arceus lvl x Omnicient Version x1 (is this the pack or promo?)
Garchomp C x2 non holo
Diagla G lvl X x1 (currently on Troll and Toad for $5, so not looking to over-trade for)
Magnezone lvl X
Donphan Prime
Make me an offer.