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#334Gym Heroes

BOX · Pokémon EN

Gym Heroes

リーダーズスタジアム EN

Full name
Pokémon TCG Booster Box Gym Heroes EN Box
Set code
G1
Release
Aug 2000
Packs per box
36

Background

Gym Heroes is an English Pokémon TCG standard booster box. Official name Gym Heroes, set code G1, group ptcg-en. The title marks a Gym line.

SKU ptcg-en-g1-booster-box-std files language en and sealed class booster-box-std. No population, sale, or reference price is in this packet, so the desk keeps name, G1, language, and box class.

Rank 26 only marks sealed-board order. Use the row as an identity card for the English Gym Heroes box.

Match G1 with this English booster-box SKU. Do not fold another Gym-titled box or a singles filing into the record.

Market price$24,995+$12.07K
6M Change+93.35%
6M Sold2

Data time: Oct 22, 2026

Daily market history

6M
Reference priceTracked sales
Daily market historyReference price. Only completed PSA 10 sales captured within CardZ Marketcap tracked coverage.$10,000$15,000$20,000$25,000$30,0002026-05-05: $24,9952026-05-16: $18,0002026-04-01: $12,9282026-05-01: $19,4042026-05-05: $24,9952026-05-16: $21,4982026-06-01: $21,4982026-07-01: $18,7502026-08-01: $19,1062026-08-14: $18,7502026-09-01: $19,2172026-09-23: $19,1952026-09-25: $19,1952026-09-27: $19,1952026-09-28: $19,1952026-09-29: $19,1952026-09-30: $19,1952026-10-01: $24,9952026-10-02: $19,2172026-10-03: $19,2172026-10-05: $19,2172026-10-06: $19,2172026-10-07: $19,2172026-10-08: $19,2172026-10-09: $19,2172026-10-10: $19,2172026-10-11: $19,2172026-10-12: $24,9952026-10-13: $24,9952026-10-14: $24,9952026-10-15: $24,9952026-10-16: $24,9952026-10-17: $24,9952026-10-18: $24,9952026-10-19: $24,9952026-10-20: $24,9952026-10-21: $24,9952026-10-22: $24,995Apr 1Oct 22

METHOD & DATA

How the BOX reference price is built

Each BOX rank uses a reference price. The method prefers completed sales. A market reference is used when sold evidence is thin. An ask floor is only a fallback, never treated as a completed sale.

Sold
Completed box sales captured inside CardZ Marketcap tracked coverage. Lots are unitised to one box, extreme outliers are dropped, and what remains is reduced to a median.
Market reference
A published market reference for that exact set, language and print wave when sold coverage is insufficient.
Ask floor
The current ask floor is shown only as a secondary reference. It does not replace a sold or market figure. A missing value stays missing, never zero.

Compiled and reviewed by the CardZ Marketcap Editorial desk.