Gym Challenge was released in October 2000 as the second and final set of the Gym era, following Gym Heroes. Its 132 cards continue the Gym Leader theme, adding Koga, Blaine, Giovanni, and Sabrina to the roster of character-owned Pokémon and Trainer cards.
For collectors, Gym Challenge is defined by one card above all: Blaine's Charizard (2/132), a holographic Charizard variant that is among the most coveted non-Base Set Charizards in the entire hobby. The set also features the powerful Giovanni's Pokémon lineup and, like every WotC set of its time, exists in 1st Edition and Unlimited printings.
This guide covers identification, the chase cards, print variants, and how to value your Gym Challenge cards.
How to identify a Gym Challenge card
Like Gym Heroes, Gym Challenge Pokémon are owned by Gym Leaders — but the roster is different, headlined by Blaine, Giovanni, Koga, and Sabrina. Cards are numbered to /132 and use the Gym-era set symbol.
- Pokémon names include Blaine's, Giovanni's, Koga's, or Sabrina's.
- Card numbers read "x/132".
- 1st Edition cards carry the black "Edition 1" stamp.
- Blaine's Charizard is 2/132 — verify the number and set symbol.
Gym Challenge chase cards
Gym Challenge value is anchored by Blaine's Charizard and the Giovanni holos. The chase cards below matter most in 1st Edition and high grade.
Blaine's Charizard
2/132
The set's crown jewel; one of the most coveted non-Base Charizards.
Blaine's Arcanine
1/132
Opens the set; popular fire holo.
Giovanni's Gyarados
5/132
Powerful Giovanni holo.
Giovanni's Machamp
6/132
Fighting-type Giovanni holo.
Giovanni's Nidoking
7/132
Giovanni holo staple.
Giovanni's Persian
8/132
Giovanni's signature Pokémon holo.
Rocket's Mewtwo
14/132
Popular dark-flavored Mewtwo holo.
Sabrina's Alakazam
16/132
Strong Psychic Gym Leader holo.
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Gym Challenge print variants
Gym Challenge uses the standard WotC 1st Edition / Unlimited split.
1st Edition
Black "Edition 1" stamp; scarcer and worth a large premium, especially for Blaine's Charizard.
Unlimited
No stamp — the standard, more common printing.
Errors & misprints
Gym Challenge has a famous mechanical error plus two censored illustrations that differ between the English and Japanese releases.
Blaine's Charizard (2/132) wrong energy symbol
Early copies of the set's crown jewel used an incorrect Fighting-type energy symbol in the "Roaring Flames" attack cost, which was later corrected — a detail high-end collectors check.
Koga's Ninja Trick (115/132) censored symbol
The original Japanese art featured a manji symbol; the English release replaced it to avoid confusion with the Nazi swastika.
Misty's Tears (118/132) censored art
The original Japanese illustration depicted Misty nude; the English version was redrawn to show a Squirtle catching her tears.
Gym Challenge theme decks
Gym Challenge launched with four single-type Gym Leader theme decks. Sealed copies are collectible and instantly identify the release.
| Deck | Type | Gym Leader |
|---|---|---|
| Blaine | Fire | Blaine (Cinnabar Island) |
| Sabrina | Psychic | Sabrina (Saffron City) |
| Koga | Grass | Koga (Fuchsia City) |
| Giovanni | Fighting | Giovanni (Viridian City) |
Why Blaine's Charizard is so sought after
Charizard has always been the flagship Pokémon of the TCG, and Gym Challenge gave collectors a rare non-Base Set holographic Charizard tied to a beloved Gym Leader. Its striking artwork, relative scarcity, and the enduring pull of the Charizard name make Blaine's Charizard a marquee vintage card.
1st Edition copies in high grade (PSA/BGS 9–10) sit at the top of the Gym Challenge market and are a genuine grail for many WotC collectors.
The end of the Gym era — and the WotC Kanto run
Gym Challenge is the second half of the two-set Gym block and the last WotC expansion built around Generation I Kanto Pokémon. The very next release, Neo Genesis, jumped to the Johto region and Generation II, changing the card frame and mechanics. That makes Gym Challenge a natural "end cap" to the original Kanto era for set collectors.
Like Gym Heroes, it uses the Owner's Pokémon layout (leader headshot and Gym Badge in the corner) and includes holographic Gym Leader Trainer cards — here Blaine, Giovanni, Koga, and Sabrina.
Grading and condition notes for Gym Challenge
Gym Challenge holos use Cosmos foil and show the usual WotC wear points: edge whitening, holo scratches, and centering issues. Blaine's Charizard is condition-sensitive and heavily grade-driven, so small surface flaws have an outsized effect on value.
Inspect corners and edges under angled light, scan the foil for hairlines, and check centering front and back before assuming a high grade. 1st Edition Blaine's Charizard in PSA/BGS 9–10 is the top of this market.
Full Gym Challenge holo rare checklist
All 20 Gym Challenge holographic rares (cards 1–20/132): 16 Owner's Pokémon holos plus 4 holographic Gym Leader Trainer cards.
| # | Card | Type |
|---|---|---|
| 1/132 | Blaine's Arcanine | Fire |
| 2/132 | Blaine's Charizard | Fire |
| 3/132 | Brock's Ninetales | Fire |
| 4/132 | Erika's Venusaur | Grass |
| 5/132 | Giovanni's Gyarados | Water |
| 6/132 | Giovanni's Machamp | Fighting |
| 7/132 | Giovanni's Nidoking | Grass |
| 8/132 | Giovanni's Persian | Colorless |
| 9/132 | Koga's Beedrill | Grass |
| 10/132 | Koga's Ditto | Colorless |
| 11/132 | Lt. Surge's Raichu | Lightning |
| 12/132 | Misty's Golduck | Water |
| 13/132 | Misty's Gyarados | Water |
| 14/132 | Rocket's Mewtwo | Psychic |
| 15/132 | Rocket's Zapdos | Lightning |
| 16/132 | Sabrina's Alakazam | Psychic |
| 17/132 | Blaine (Trainer) | Trainer |
| 18/132 | Giovanni (Trainer) | Trainer |
| 19/132 | Koga (Trainer) | Trainer |
| 20/132 | Sabrina (Trainer) | Trainer |
What is Gym Challenge worth?
Blaine's Charizard dominates Gym Challenge value, with 1st Edition high-grade copies leading by a wide margin. The Giovanni holos and the Gym Leader Trainer holos hold strong collector interest, while commons and non-holos are modest individually.
Edition and grade are everything here. A complete Gym Challenge set — especially 1st Edition — is best valued as a whole.
Search any Gym Challenge card for an instant offer, or send the set in for a free appraisal.
Related set guides
2000
Gym Heroes Set Guide
Gym Heroes introduced Gym Leader Pokémon — Brock, Misty, Erika, Lt. Surge, Sabrina, and more — plus Rocket's cards. It gave collectors the iconic Sabrina's Gengar holo. Here is how to identify and value Gym Heroes cards.
2000
Neo Genesis Set Guide
Neo Genesis launched the Neo era and brought Generation 2 (Johto) Pokémon to the TCG, along with new Darkness and Metal types. It is best known for the Lugia holo (9/111). Here is how to identify and value Neo Genesis cards.
2000
Team Rocket Set Guide
Team Rocket introduced "Dark" Pokémon and the first secret rare in TCG history — Dark Raichu #83. It gave us the fan-favorite Dark Charizard. Here is how to identify, grade, and value Team Rocket cards.
Frequently asked questions
What is the most valuable Gym Challenge card?
Blaine's Charizard (2/132) is by far the most valuable, especially in 1st Edition and high grade. It is one of the most desirable non-Base Set Charizards in vintage Pokémon.
How many cards are in Gym Challenge?
Gym Challenge has 132 cards, including 20 holographic rares (16 Owner's Pokémon holos and 4 Gym Leader Trainer holos). It was printed in both 1st Edition and Unlimited runs.
Is Blaine's Charizard as valuable as Base Set Charizard?
Base Set Charizard — especially 1st Edition Shadowless — is generally the more valuable card, but Blaine's Charizard is a highly coveted grail in its own right and can command strong prices in 1st Edition high grade.
Does Gym Challenge have a 1st Edition?
Yes. 1st Edition Gym Challenge cards carry the black "Edition 1" stamp and are scarcer and more valuable than Unlimited copies.
What are the censored cards in Gym Challenge?
Two cards were altered for the English release. Koga's Ninja Trick (115/132) had a manji symbol removed to avoid confusion with a swastika, and Misty's Tears (118/132) was redrawn from the original nude Japanese art to show a Squirtle catching her tears.
Is Gym Challenge the last Kanto-era WotC set?
Yes. Gym Challenge is the second half of the Gym block and the final WotC expansion built around Generation I Kanto Pokémon. The following set, Neo Genesis, moved to the Johto region and Generation II.