Underground Expedition #168

Underground Expedition is a Celestial Storm card from the 2018 release window. Its card type is Trainer.

The rarity label is Rare Ultra. This gives collectors a clear identity footprint for the print.

It carries a Supporter subtype designation. The card text reads: Look at the bottom 4 cards of your deck and put 2 of them into your hand.

Put the other cards back on the bottom of your deck in any order. You may play only 1 Supporter card during your turn (before your attack).

Underground Expedition (Celestial Storm) is presently valued at about $36.14 in raw condition. Price action is stable over 7 days, moving only -0.2%.

That is close to the 30-day average of $36.35. In the past 90 days, observed prices ranged from $36.14 to $39.22 (9% spread), a low-volatility profile.

Rarity classification for this copy is Rare Ultra.

Collector-focused market read: The latest week is near flat (-0.2%), suggesting consolidation rather than breakout behavior. With a 9% 90-day spread ($36.14-$39.22), this card currently tracks as low-volatility.

Current value remains close to its 30-day mean ($36.35). Condition sensitivity is substantial: PSA 10 carries a +284% premium over raw value.

PSA 9 is currently around $51.04, while PSA 10 is $138.85.

Celestial Storm entered circulation in 2018. Celestial Storm is grouped under the Sun & Moon era.

With 187 listed cards, this is a large set by modern TCG standards. As of 2026, the set is 8 years old and now falls into an established back-catalog period.

Underground Expedition (#168) is one of the Rare Ultra prints in this expansion.

Collectors tracking Underground Expedition often benchmark it against other Underground cards. The current sample spans 3 comparable cards from 3 sets.

Comparable prices currently cover $0.17-$19.53, a 11388% band. Against the sample mean of $6.65, this card is +444%.

Notable alternatives include Underground Expedition #150 (Celestial Storm) at $0.17, Underground Expedition #97 (Rising Rivals) at $0.24, and Underground Expedition #140 (Skyridge) at $19.53.