Underground Expedition — Market Price & Analytics

Underground Expedition is currently worth $37.18 on the Pokémon TCG market. It is a Rare Ultra card from Celestial Storm (#168). 30-day price change: +4.1%. 7-day price change: +3.9%.

PSA Grading Population for Underground Expedition

Total PSA graded: 420. PSA 10 (Gem Mint) population: 259. Gem rate: 61.7%. PSA 10 market price: $199.99. Grading premium: 438% over raw price.

What is the market value of Underground Expedition?

The current market price for a raw (ungraded) Underground Expedition is $37.18. A PSA 10 graded copy is worth $199.99.

How rare is Underground Expedition from Celestial Storm?

Underground Expedition has a rarity of Rare Ultra in the Celestial Storm set. Only 61.7% of PSA submissions receive a Gem Mint 10 grade, with 259 copies in the PSA 10 population out of 420 total graded.

Last updated: 2026-07-27T21:59:58.258Z