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JP-G23730·Jp Classic
Jp Classic · JP-G23730

Base Expansion Pack

128 cards in the complete Base Expansion Pack masterset. Live TCGPlayer market prices, full checklist, and card-by-card completion tracking. Released December 1, 2001.

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Set Overview
Total Cards
128
Priced Items
105
Top Price
$650
Set Value
$4455
Released
2001
Most Valuable

Chase Cards.

Gengar from Base Expansion Pack01
Gengar
#117 · Holo Rare
$649.99
Mew from Base Expansion Pack02
Mew
#119 · Holo Rare
$490.88
Pichu from Base Expansion Pack03
Pichu
#114 · Holo Rare
$201.06
Butterfree from Base Expansion Pack04
Butterfree
#098 · Holo Rare
$199.99
Clefable from Base Expansion Pack05
Clefable
#125 · Holo Rare
$185.00
Alakazam from Base Expansion Pack06
Alakazam
#116 · Holo Rare
$184.49
Charizard from Base Expansion Pack07
Charizard
#103 · Holo Rare
$150.00
Mew from Base Expansion Pack08
Mew
#087 · Rare
$150.00
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Complete Checklist

Every Card, 128.

Full masterset checklist with live TCGPlayer prices. Track each card as you complete your collection.

#001Koffing
$14.44
#002Hoppip
$2.90
#003Caterpie
$4.92
#004Ekans
$5.32
#005Oddish
$5.50
#006Vulpix
—
#007Ponyta
$5.45
#008Poliwag
$6.50
#009Shellder
$4.43
#010Krabby
$5.44
#011Goldeen
$4.45
#012Magikarp
$44.24
#013Marill
$5.43
#014Qwilfish
$3.00
#015Corsola
$5.25
#016Pikachu
$38.98
#017Mareep
$5.78
#018Abra
$6.83
#019Gastly
$6.19
#020Diglett
$4.92

+109 more cards in the full checklist. Open PokeTrack to see every card, track your collection, and spot buy signals.

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Frequently Asked

Base Expansion Pack FAQ.

How many cards are in Base Expansion Pack?
The Base Expansion Pack set (JP-G23730) contains 128 base cards. PokeTrack tracks every card in the masterset including all variants and rarities.
When did Base Expansion Pack release?
Base Expansion Pack released on December 1, 2001.
What is the most expensive card in Base Expansion Pack?
The most valuable card in Base Expansion Pack is Gengar (#117), currently trading at around $649.99 based on TCGPlayer market prices.
How does PokeTrack get its prices?
PokeTrack pulls live TCGPlayer market prices daily via the tcgcsv.com API. Each card shows current TCG market prices with 7-day trend data to help you spot buy signals and price drops.
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