Blue Sky Stream Booster (Japanese)

Blue Sky Stream Booster (Japanese) sells for $21.58 sealed: the median of 7 completed sales over the last 90 days, as of September 18, 2026.

Blue Sky Stream shared its July 9, 2021 launch with Skyscraping Perfection, the pair standing as the seventh expansion of the Japanese Sword & Shield Era. Five cards come in a pack, and this half carries no Psychic, Darkness or Metal Pokémon.