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#339Leaders' Stadium

BOX · Pokémon JP

Leaders' Stadium

リーダーズスタジアム

Full name
Pokémon Card Game Pokémon Gym Expansion Vol.1 Leaders Stadium Box
Set code
gym1
Release
Jul 1999
Packs per box
60

Background

Leaders' Stadium is the Japanese Pokémon TCG sealed booster box on this CARDZ row. Set code gym1 sits on the ptcg-jp group. Language on the line is Japanese.

Official name: Leaders' Stadium. Game is ptcg. Keep the apostrophe in Leaders' as written. This packet has no sale, ask, sealed-population, or print-year figure.

Rank 7 is board position only. Keep the Japanese gym1 booster-box identity. Do not fold it into an English Gym Challenge box or a later gym-titled reprint that is not coded gym1.

Read the SKU as a sealed box. Match set code gym1, Japanese language, and ptcg-jp before treating any other Leaders' Stadium product as the same line.

Last sold$50,702¥8,021,069
6M ChangeAccumulating
6M Sold—

Data time: Mar 20, 2026

Daily market history

6M
Reference priceTracked sales
Daily market historyReference price. Only completed PSA 10 sales captured within CardZ Marketcap tracked coverage.$50,000$50,500$51,000$51,5002026-03-20: $50,7022026-03-19: $50,4422026-03-20: $50,702Mar 19Mar 20

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.