Japanese Gym Heroes Booster Pack

Leaders' Stadium Booster Pack · ジム拡張第1弾 リーダーズスタジアム

Original Era

English set: Gym Heroes · English version $279.08 →

Released October 24, 1998Release date verified · source: bulbapedia
Today's market price
$541.00
Source
PriceCharting· last 3 sales averagedThe average of the last 3 completed sales via PriceCharting, skipping any sale more than 30% off the sales around it
Change, 30 days
−$28.00 (−4.9%)
Change, 1 year
no data yet

Before you buy

  1. 1

    Do not pay extra for a heavy pack. Every pack in this set has a holo, so weight tells you nothing.

  2. 2

    Check the front of the pack, not the back. The holo is the first card behind the wrapper, so scratches or heavy handling on the face can damage the chase card.

All Bench Notes ↓

Price history

All-time high
$699.99
All-time low
$510.00
SoldListingPriceChange
Oct 29, 2026Pokémon Japanese Gym #1: Leaders' Stadium Sealed Booster Pack PSA Trading Card Game NM-MT 8 (Media Factory, 1998). ...Heritage Auctions$538.00+$13.00 (+2.5%)
Oct 29, 2026Pokémon Japanese Gym #1: Leaders' Stadium Sealed Booster Pack PSA Trading Card Game NM-MT 8 (Media Factory, 1998). ...Heritage Auctions$525.00−$35.00 (−6.3%)
Oct 28, 2026Nintendo Pokémon TCG Gym Expansion 1 Leader's Stadium Japanese Booster Pack 10 JapaneseeBay$560.00+$85.00 (+17.9%)over 13 days
Oct 15, 2026Pokémon Japanese Gym #1: Leaders' Stadium Sealed Booster Pack PSA Trading Card Game NM-MT 8 (Media Factory, 1998)....Heritage Auctions$475.00−$113.00 (−19.2%)
Oct 15, 2026Pokémon Japanese Gym #1: Leaders' Stadium Sealed Booster Pack PSA Trading Card Game NM-MT 8 (Media Factory, 1998)....Heritage Auctions$588.00−$100.00 (−14.5%)over 14 days
Oct 1, 2026Pokémon Japanese Gym #1: Leaders' Stadium Sealed Booster Pack PSA Trading Card Game NM 7 (Media Factory, 1998)....Heritage Auctions$688.00+$238.00 (+52.9%)
Oct 1, 2026Pokémon Japanese Gym #1: Leaders' Stadium Sealed Booster Pack PSA Trading Card Game NM 7 (Media Factory, 1998)....Heritage Auctions$450.00−$77.96 (−14.8%)
Sep 30, 20261998 Pokemon Japanese Gym Leaders Stadium Sealed Booster Pack 291 Yen Vintage JapaneseeBay$527.96−$253.04 (−32.4%)over 13 days
Sep 17, 2026Pokémon Japanese Gym #1: Leaders' Stadium Sealed Booster Pack PSA Trading Card Game NM 7 (Media Factory, 1998)....Heritage Auctions$781.00+$231.00 (+42.0%)
Sep 17, 2026Pokémon Japanese Gym #1: Leaders' Stadium Sealed Booster Pack PSA Trading Card Game NM 7 (Media Factory, 1998)....Heritage Auctions$550.00−$138.00 (−20.1%)

Bench Notes

A single pack from the Japanese Gym Heroes set, Leaders' Stadium (リーダーズスタジアム), the first Gym expansion, published by Media Factory on October 24, 1998. 10 cards a pack. 96 cards in the set, against 132 in the English Gym Heroes set released in 2000.

Japanese name
ジム拡張第1弾 リーダーズスタジアム
Configuration
10 cards per pack
Cards per pack
10
Set size
96 cards
Publisher
Media Factory
Released
October 24, 1998 (Japan)
  1. 1

    Do not pay extra for a heavy pack. Every pack in this set has a holo, so weight tells you nothing.

  2. 2

    Check the front of the pack, not the back. The holo is the first card behind the wrapper, so scratches or heavy handling on the face can damage the chase card.

  3. 3

    This is the Japanese Gym Heroes set. Its official name is Leaders' Stadium (リーダーズスタジアム), the first of the two Gym expansions; "Gym Heroes" is the English release name.

    Source: Bulbapedia ↗
  4. 4

    96 cards, where the English Gym Heroes set (August 2000) has 132. The Japanese pack shows Brock, Misty, Lt. Surge and Erika.

    Source: Bulbapedia ↗

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