Legendary Collection Print Run! - by Nick15. Good times.
Listed by the order they're found in packs. BOLD and •bulleted entries are uncommons, everything else is common.

Doduo
• Dodrio
Doduo
Pidgey
• Growlithe
Potion
Charmander
• Charmeleon
Charmander
Ponyta
• Rapidash
Ponyta
Vulpix
• Energy Retrieval
Vulpix
Eevee
• Arcanine
Bill
Rattata
• Raticate
Rattata
Bulbasaur
• Ivysaur
Bulbasaur
Caterpie
• Metapod
Caterpie
Nidoran F
• Nidorina
Nidoran F
Bill
Exeggcute
• Meowth
Grimer
Exeggcute
• Full Heal Energy
Grimer
Nidoran M
• Nidorino
Nidoran M
Weedle
• Kakuna
Weedle
Spearow
• Fearow
Spearow
Abra
• Kadabra
Abra
Drowzee
• Snorlax
Drowzee
Gastly
• Haunter
Gastly
Slowpoke
• Challenge!
Slowpoke
Dratini
• Dark Dragonair
Dratini
Magnemite
• The Boss's Way
Voltorb
Pikachu
• Tauros
Magnemite
Pikachu
• Seadra•
Voltorb
Bill
• Magikarp
Potion
Psyduck
• Golduck
Psyduck
Seel
• Dewgong
Seel
Eevee
• Omastar
Pidgey
Squirtle
• Dark Wartortle
Squirtle
Tentacool
• Tentacruel
Tentacool
Potion
• Omanyte
Mysterious Fossil
Mysterious Fossil
• Kabuto
Onix
Geodude
• Graveler
Geodude
Machop
• Machoke
Machop
Mankey
• Primeape
Mankey
Onix
• Potion Energy
Rhyhorn
Sandshrew
• Sandslash
Sandshrew
Rhyhorn

(And then it loops back to the beginning, starting with Doduo again....)

What's learned? In previous print runs, they were places on the card sheet in a fairly randomized order, and commons were only found on common sheets, and uncommons were only found on uncommon sheets. This print run, however, mixes commons with uncommons together (every uncommon is found after everty two commons), and has each Pokémon type seperated for Sealed deck tournaments.

Two errors have been found (can I call them errors though?). In this print run, cards are printed in Common-Common-Uncommon order. There are however two spots where an extra common is added into the mix (so it's Common-Common-Common-Uncommon). At Nidoran F, Bill, Exeggcute, Meowth and at Sandshrew, Rhyhorn, Doduo, Dodrio. Although chances are that this was intentional in order to properly set the rarity of commons and uncommons. Either way though, some packs will only have two uncommons in it as opposed to three.

That's all.

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