Base Expansion Pack Booster (Japanese)

Base Expansion Pack Booster (Japanese) sells for $23.67 sealed: the median of 8 completed sales over the last 30 days, as of October 3, 2026.

A single pack from the set that opened the Pokémon Card Game e-Card Era in Japan on December 1, 2001. Base Expansion Pack (基本拡張パック) runs to 128 cards, and its thickened bottom border carries a Dot Code strip for the Nintendo e-Reader: Pokédex data, a minigame, a Melody Box tune, or a hidden attack not legal in tournament play.