Underground Expedition — Market Price & Analytics

Underground Expedition is currently worth $8.64 on the Pokémon TCG market. It is a Uncommon card from Skyridge (#140). 30-day price change: +6.8%. 7-day price change: +2.7%.

PSA Grading Population for Underground Expedition

Total PSA graded: 150. PSA 10 (Gem Mint) population: 42. Gem rate: 28%. PSA 10 market price: $420.56. Grading premium: 4768% over raw price.

What is the market value of Underground Expedition?

The current market price for a raw (ungraded) Underground Expedition is $8.64. A PSA 10 graded copy is worth $420.56.

How rare is Underground Expedition from Skyridge?

Underground Expedition has a rarity of Uncommon in the Skyridge set. Only 28% of PSA submissions receive a Gem Mint 10 grade, with 42 copies in the PSA 10 population out of 150 total graded.

Last updated: 2026-07-29T03:05:38.123Z