theSLAYER

@HaxAras obtained this Pikachu after finding the Japanese Colosseum Bonus Disk,
and also painstakingly clearing Pokemon Colosseum (JPN) in Japanese.
A certain amount of PokeCoupons and having a Silver Trainer Card is required, in order to obtain this Pokemon.

Thanks @HaxAras !
ピカチュウ (Pikachu) (M) @ Light Ball
IVs: 16 HP / 26 Atk / 19 Def / 12 SpA / 20 SpD / 5 Spe
Ability: Static
Level: 10
Bold Nature
- Thunder Shock
- Growl
- Tail Whip
- Thunder Wave

From the period of March 28th to April 10th, there was a Global Mission with the goal of collectively hatching 200,000 eggs.
When the mission succeeds, players will receive 2,000 FC. (failure resulting in 200 FC)
If the player hatched 3 eggs, with an account Game Synced with PGL, they will get 5 Rare Candies.
Furthermore, if 400,000 eggs was hatched globally, a Love Ball will come bundled with the 5 Rare Candies.
The final count for the mission was 14,503,078 eggs hatched.
 
Distribution Title 포켓몬 글로벌 링크 Wondercard ID 1610     Games SM Type Serial Code Distribution Date Apr 18 - May 30, 2017 Item Rare Candy Quantity x5 Bundled with Love Ball x1 Receiving Text 0x38 This is a gift from the Pokémon Global Link! Please pick up your gift from the deliveryman in any Pokémon Center. Distribution Text
글로벌 어트랙션 참가 기념 선물입니다!

From the period of March 28th to April 10th, there was a Global Mission with the goal of collectively hatching 200,000 eggs.
When the mission succeeds, players will receive 2,000 FC. (failure resulting in 200 FC)
If the player hatched 3 eggs, with an account Game Synced with PGL, they will get 5 Rare Candies.
Furthermore, if 400,000 eggs was hatched globally, a Love Ball will come bundled with the 5 Rare Candies.
The final count for the mission was 14,503,078 eggs hatched.
 
Distribution Title Un regalo de Pokémon Global Link Wondercard ID 1610     Games SM Type Serial Code Distribution Date Apr 18 - May 30, 2017 Item Rare Candy Quantity x5 Bundled with Love Ball x1 Receiving Text 0x38 This is a gift from the Pokémon Global Link! Please pick up your gift from the deliveryman in any Pokémon Center. Distribution Text
Gracias por participar en el minijuego global.

The story behind this preservation effort is a pretty amazing one.

Before we go on, standard disclaimer:
THIS POKEMON WILL NOT BE LEGAL WITH ANY VIRTUAL CONSOLE RELEASE
(AND BY EXTENSION, CANNOT BE TRANSFERRED TO GEN 7 AND ONWARD).
However, that doesn't mean we can't enjoy playing these Pokemon in our games.
Now, it's time to for a trip down memory lane, fellow players.
In 1999 and 2000, @Tripred was able to obtain 14 Official Event Mews,
from the US Mall Tours for Pokemon Trading Card Game (1999) and Pokemon Stadium / Pokemon Movie (2000).

These are all legitimate Mews from Pokemon Mall events that happened in 1999 for the launch of the Pokemon TCG,
and then in 2000 for the Pokemon First Movie and Pokemon Stadium launch.

You would insert your Gen1 cartridge into a machine, while promo staff would fill out a paper "Certificate of Authenticity" for your personal Mew.
The Trainer names are LUIGE or LINKW.
The Trainer ID is generated sequentially from the Mew distribution machine.
The first Mew from a machine is 00001, the second 00002, 00003, so on.

The LUIGE Mews came from a Pokemon TCG event in 1999, where Tripred made friends with a Nintendo rep named Jeremy Hepworth.
He traded these two, numbers 00012 and 00014 to us.

The story as Tripred remember it was that the machines were scheduled to go on tour but had technical difficulties.
He had snagged these two (and the certificates of authenticity) during some testing runs.
The LINKW Mews came from a Summer 2000 Mall Event in Arlington, TX promoting Pokemon Stadium and the 2000 movie.
They had four of the machines running simultaneously for a huge line of people. Once the lines died off as Tripred went through the machines and got 12 of them.
@suloku wanted to know if Tripred remembered anything about the Mews, like trainer ID or stats.
He is documenting as much as he can about all of the different events and their Pokemon.
Luckily, what Tripred had for him is much, much better.

Back in the late 90's I worked for a KB ToyWorks store. 
Tripred's weekend duties included playing Pokemon TCG with kids, and promoting Pokemon in all ways.
Supported by Wizards of the Coast with tons of materials, it was a blast.
During that gig, Tripred ended up buying a save backup cart for his Game Boy, and started cloning these event Mews for the kids.

So when Suloko asked, I dug up all my Pokemon Red/Blue/Yellow carts and the save backup carts, and started pulling the Mews together. I
Tripred found six of them on a Blue save, and found another six sitting in Pokemon Stadium 1.
And the last two were in a box on Stadium 2. He was able to shuffle all of the Mews to one Stadium Cart, and through much trickery, get them onto a fresh Pokemon Yellow save.

Using a Retron 5, copied the save from the Pokemon Yellow cart onto my SD card.
(Tripred will post a youtube video with instructions on backing up cart saves using Retron 5 as a follow up, really neat way to preserve your retro saves)
Now Tripred gifts these Mews to Suloku, and to all of you.
Tripred hopes these Mews provide useful information, thank you for reading, and please let me know what kind of information or data you pull from the save!
Big thanks to tripred and suloku!

Read the original preservation article here,
and original thread:

This gift was given away to participants of the 2017 International Challenge (February Competition).
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.

This event will then be given away via common password at a later time.
Distribution Title Megapiedras de regalo Wondercard ID 1606     Games SM Type Serial Code Distribution Date Mar 7 - Apr 27, 2017 Item Mawilite Quantity x1 Bundled with Beedrillite x1 Receiving Text 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center. Distribution Text
¡Aquí tienes una Mawilita
y una Beedrillita!  

This gift was given away to participants of the 2017 International Challenge (February Competition).
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.

This event will then be given away via common password at a later time.
Distribution Title 메가스톤 선물 Wondercard ID 1606     Games SM Type Serial Code Distribution Date Mar 7 - Apr 27, 2017 Item Mawilite Quantity x1 Bundled with Beedrillite x1 Receiving Text 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center. Distribution Text
•입치트나이트
•독침붕나이트  

PID 1784167483 Nickname シンボラー Gender Female Level 5 Nature Gentle OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Gust Miracle Eye Hypnosis ---

PID 4017935953 Nickname チルット Gender Female Level 5 Nature Modest OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Peck Growl Astonish ---

PID 2690342265 Nickname ツボツボ Gender Female Level 5 Nature Relaxed OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Constrict Bide Rollout Encore

PID 3555431138 Nickname ドーミラー Gender Genderless Level 5 Nature Adamant OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Tackle Confusion Hypnosis ---

PID 1090790294 Nickname トゲピー Gender Male Level 5 Nature Jolly OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Growl Charm Metronome ---

PID 2716909762 Nickname ヒトデマン Gender Genderless Level 5 Nature Modest OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Tackle Harden --- ---

PID 3645479800 Nickname ププリン Gender Female Level 5 Nature Bold OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Sing Charm Defense Curl ---

PID 3290697210 Nickname フワンテ Gender Male Level 5 Nature Jolly OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Constrict Minimize Astonish ---

PID 1055638672 Nickname ポリゴン Gender Genderless Level 5 Nature Jolly OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Conversion 2 Tackle Conversion Sharpen

PID 89933383 Nickname ミカルゲ Gender Female Level 5 Nature Brave OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Pursuit Confuse Ray Spite Shadow Sneak

PID 4253755144 Nickname ムチュール Gender Female Level 5 Nature Adamant OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Pound Lick --- ---

PID 913125470 Nickname ムンナ Gender Female Level 5 Nature Hardy OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Psywave Defense Curl Lucky Chant ---

PID 1758079552 Nickname ラルトス Gender Female Level 5 Nature Modest OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Growl --- --- ---

PID 3233366886 Nickname リオル Gender Male Level 5 Nature Brave OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Foresight Quick Attack Endure ---

PID 3767478179 Nickname ロトム Gender Genderless Level 5 Nature Gentle Ability Levitate OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Astonish Thunder Wave ThunderShock Confuse Ray

This Therian Forme Tornadus is obtained through using the Miracle Parts α, which is unlocked after collecting 450 Dream Orbs. If the Reflecting Mirror is used to change it to its Incarnate Forme, it will know its Hidden Ability, Defiant.
PID 1869118166 Nickname トルネロス Gender Male Level 5 Nature Jolly OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Uproar Astonish Gust ---

This Therian Forme Thundurus is obtained through using the Miracle Parts β, which is unlocked after capturing Tornadus and collecting 1000 additional Dream Orbs. If the Reflecting Mirror is used to change it to its Incarnate Forme, it will know its Hidden Ability, Defiant.
PID 2245735228 Nickname ボルトロス Gender Male Level 5 Nature Relaxed OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Uproar Astonish ThunderShock ---

This Therian Forme Landorus is obtained through using the Miracle Parts γ, which is unlocked after capturing Thundurus and collecting 1500 additional Dream Orbs. The Reflecting Mirror can be obtained by bringing this Landorus to the Abundant Shrine. If the Reflecting Mirror is used to change it to its Incarnate Forme, it will know its Hidden Ability, Sheer Forces.
PID 282207368 Nickname ランドロス Gender Male Level 5 Nature Mild OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves Block Mud Shot Rock Tomb ---

This Dialga is obtained by using the Time Parts, which can be unlocked after capturing Landorus by starting the Dream Radar game with a Pokémon Diamond game cartridge loaded in the 3DS system.
PID 3689178579 Nickname ディアルガ Gender Genderless Level 5 Nature Adamant OT ＰＰｏｒｇ SID 63876 Location Dream Radar Ball Dream Ball__ Moves DragonBreath Scary Face --- ---