Where it comes from
Japanese-language document, 2020 The Pokémon Company (pokemon-card.com) · 23 March 2020 Open the original ↗
The line in the source
NEGATIVE: no dated ポケモンカードジム store count found. Searched: Wayback CDX/snapshots of corporate.pokemon.co.jp/business/cardgame/ (egress blocked: web.archive.org connection reset; WebFetch refuses), archive.ph (reset), corporate.pokemon.co.jp (HTTP 403 via curl), pokemon-card.com info notices 2017-2021 (7 fetched, no counts), about-pokemon-card-gym page (no counts), web searches JA.