The Final Badge
Gym Challenge completed the Kanto Gym Leader saga, featuring the remaining leaders Sabrina, Koga, Giovanni, and Blaine alongside powerful new trainer cards.
gym2 Overview
Gym Challenge, released October 16, 2000, is the second Gym Leader expansion. Featuring 132 cards, it introduces Sabrina, Koga, Giovanni, and additional cards for Brock, Misty, Lt. Surge, Erika, and Blaine. It is often considered the stronger of the two Gym sets.
Most Valuable Cards
Giovanni's Gyarados holo, Blaine's Charizard holo, and Sabrina's Alakazam holo are the most valuable. Koga's Ditto holo is a unique collector favorite. 1st Edition Blaine's Charizard PSA 10 can exceed $10,000.
Cards from Gym Challenge
Tap any card to see price history and details.
28 of 132 
Blaine's Arcanine
Blaine's Charizard
Brock's Ninetales
Erika's Venusaur
Rocket's Mewtwo
Giovanni's Nidoqueen
Blaine's Dodrio
Erika's Ivysaur
Koga's Weezing
Sabrina's Mr. Mime
Brock's Diglett
Giovanni's Nidoran♂
Lt. Surge's Rattata
Sabrina's Abra
Erika's Kindness
Blaine's Quiz #3
Sabrina's Psychic Control
Saffron City Gym
Viridian City Gym
Fervor
Transparent Walls
Warp Point
Fighting Energy
Fire Energy
Grass Energy
Lightning Energy
Psychic Energy
Water Energy
Frequently Asked Questions
01. Which Gym Leaders are in Gym Challenge?
Gym Challenge features Sabrina, Koga, and Giovanni as new additions, plus continued support for Brock, Misty, Lt. Surge, Erika, and Blaine from Gym Heroes.
02. Is Blaine's Charizard worth a lot?
Yes. Blaine's Charizard holo is one of the most valuable WOTC-era cards. Unlimited near mint copies sell for $150–$400, while 1st Edition PSA 10s can exceed $10,000.
03. What makes Koga's Ditto special?
Koga's Ditto holo has a unique mechanic where it starts as a trainer card and transforms into a Pokemon. It is one of the most creative card designs in early TCG history.
04. How does Gym Challenge compare to Gym Heroes?
Gym Challenge is generally considered the more valuable set, with higher-demand holos like Blaine's Charizard and Giovanni's Gyarados. Both sets have the same card count of 132.
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