GEN VI: Need X Mega stones or shinies from any version

[marin-lover]

I've finally completed my Pokedex thanks to Pokemon Bank and Transporter finally coming to the USA, but now I'm itching for the mega stones that I still can't get (Charizardite X, Mewtwonite X, Manectite, Tyranitarite, and Pinsirite) without knowing someone who doesn't want to keep theirs or hoping to find one held by a GTS trade (never happened for me yet). I've been playing since the Red/Blue days, so I've built up quite a collection from the GBA and DS games and I have lots of legendaries to give (some are from events too). I've listed them below as follows:

Articuno (x6) (1 each from D/P/HG/SS, 2 from Platinum)
Zapdos (x3) (1 each from Pt/HG/SS)
Moltres (x3) (1 each from Pt/HG/SS)
Raikou (from HG)
Entei (from HG)
Suicune (from HG)
Lugia (x3) (1 each from HG/SS, 1 from Pokemon XD)
Regice (x3) (all from Emerald)
Registeel (x4) (3 from Emerald, 1 from Black2)
Regirock (x4) (3 from Emerald, 1 from Black2)
Kyogre (from HG)
Rayquaza (from Emerald)
Latios (from Emerald)
Latias (x2) (1 from Emerald, 1 from B/W)
Uxie (x5) (4 from DPPt, 1 from Black2)
Azelf (x5) (4 from DPPt, 1 from Black2)
Mesprit (x3) (2 from DPPt, 1 from Black2)
Heatran (x3) (2 from DPPt, 1 from Black2)
Dialga (x4) (1 from Diamond, 2 from Platinum, 1 SUM2013 event shiny)
Palkia (x4) (1 from Pearl, 2 from Platinum, 1 SUM2013 event shiny)
Giratina (x4) (1 each from DPPt, 1 SUM2013 event shiny)
Cresselia (x2) (1 from Pearl, 1 from Black2)
Regigigas (L70 from Pearl, L1 from Platinum)
Cobalion (x3) (2 from Black, 1 from Black2)
Terrakion (x3) (2 from Black, 1 from Black2)
Virizion (x3) (2 from Black, 1 from Black2)
Tornadus (from Black)
Reshiram (x2) (1 from Black, 1 from Black2)
Zekrom (from Black2)
Kyurem (x3) (2 from Black, 1 from White)
Mewtwo (from Y, no mega stone included)
Gyarados (Shiny from SoulSilver)
Riolu (from one of the Mystery Dungeon games, L30, Steadfast, Serious nature, Aura Sphere, Shadow Claw, Bullet Punch, Drain Punch)
Shaymin (self-caught from Platinum event)
SPR2010 Shiny Pichu (x2) (from HG/SS)
SMR2010 Jirachi
GAMESTP Jirachi (x2)
WIN2011 Celebi (x3)
FEB2012 Mewtwo
2012MAY Darkrai
Victini (self-caught from White event)
WIN2013 Keldeo
SPR2013 Meloetta
XY Speed Boost Blaziken (no mega stone)
Pokemon Bank gift Celebi

Also my friend safari is GROUND type and contains: Phanpy, Dugtrio, and Gastrodon (the WEST/pink version only, it seems). Let me know if you're interested in trading. I do have 6 or so other boxes of various Pokemon I've caught, bred, or evolved and no longer need of various levels (most are from eggs) and I can breed anything you need. I refuse to waste time on IVs, though. I'm a collector, not a battler.

:ADDENDUM: Just to be clear, these are all Pokemon I'm willing to trade away. Make an offer, and it's yours.