Pokémon TCG
Rocket's Secret Experiment
Gym Booster 2: Challenge from the Darkness · Uncommon
Current UK price · near mint
£3.96▲ 18.2%
As of 2026-05-24 · folio price index · last 7 days
About this card
Rocket's Secret Experiment is a Uncommon from Gym Booster 2: Challenge from the Darkness, part of the Pokémon TCG trading card game. Track its price, watch its history, and manage your full TCG collection — across 13 games and counting — with folio. Built by collectors, for collectors.