Where it comes from
List of Japanese Pokémon Trading Card Game expansions - Bulbapedia Bulbapedia (community wiki), via Internet Archive snapshot 2026-07-23 · 19 June 2026 Open the original ↗
The line in the source
拡張パック Expansion Pack Base Set 102 October 20, 1996 2 ポケモンジャングル Pokémon Jungle Jungle 48 March 5, 1997 3 化石の秘密 Mystery of the Fossils Fossil 48 June 21, 1997