Pokémon Sun & Moon Team Up Booster Box

Team Up, released in 2019, introduced the Tag Team GX mechanic to the Pokémon TCG, pairing two Pokémon on a single powerful card, headlined by the extremely popular Pikachu & Zekrom GX. It has since become one of the standout sealed-box performers of the entire Sun & Moon era, well beyond what its original retail price would have suggested. Recent tracked market data places sealed-box value near $11,700. Tag Team GX cards from this specific set remain some of the most requested graded pulls from the late-2010s Pokémon market, sustaining strong sealed-box demand years after release. Its rapid appreciation is frequently cited in the hobby as a case study in how quickly a modern set can become effectively 'vintage' once collector attention concentrates on it.