Underground Expedition 140 / 144 Pokemon Card from Skyridge Set
Underground Expedition is a Supporter Trainer card from the Skyridge set, part of the E-Card series, released in the mid-2000s era (2003). The card features…
Set: Skyridge
Number: 140/144
Rarity: Uncommon
Set
About the Underground Expedition Trainer Card
Underground Expedition is a Supporter Trainer card from the Skyridge set, part of the E-Card series. It carries the collector number 140/144 and is classified as Uncommon. The Skyridge set was released on May 12, 2003.
Underground Expedition Trainer Card Details
Card name: Underground Expedition
Card number: 140/144
Set: Skyridge
Series: E-Card
Rarity: Uncommon
Card type: Trainer (Supporter)
Artist: Kagemaru Himeno
Release date: May 12, 2003
Why Collect the Underground Expedition Trainer Card?
Underground Expedition is most often collected as part of a complete Skyridge set rather than as a standalone chase card.
Across the hobby, collectibility generally comes down to rarity, condition, artwork, and overall demand for the set.
Artwork and Illustration of the Underground Expedition Trainer Card
Underground Expedition was illustrated by Kagemaru Himeno.
Artwork is one of the factors collectors weigh when deciding which copies to keep or send for grading.
Market Price and Value of the Underground Expedition Trainer Card
The current aggregated market price for Underground Expedition is about $81.47. Recent listings range from roughly
5.00 (low) to 5.00 (high), with a mid-point near 5.00. These figures are aggregated from marketplace data and change over time; the live price and full price history are shown above on this page.
For context, the Skyridge set has a median card value near $69.99 and an average near
28, so this card sits below the typical card in the set. The aggregated price has moved -31% over the last 7 days and -33% over 30 days.
Pokémon cards are best collected for enjoyment first. Where value matters, it is typically driven by graded population, the popularity of the Skyridge set, the availability of sealed product, and broader Pokémon TCG market trends.
Grading the Underground Expedition Trainer Card
Whether Underground Expedition is worth grading comes down to condition. Before submitting a card, collectors usually check front and back centring, corner sharpness, edge wear, surface defects, and any print lines or factory imperfections.
Across the hobby, top grades such as PSA 10, BGS/Beckett 9.5–10, and CGC Pristine 10 generally command a premium over raw or lower-graded copies.
PSA has graded 151 copies of this card, of which 42 earned a PSA 10 — a gem rate of about 27.8%. These population figures were last refreshed on June 15, 2026. Population counts only rise as more copies are submitted, so the gem rate and totals shift over time; nothing here is estimated or back-filled.
How Rare Is the Underground Expedition Trainer Card?
As an Uncommon card, Underground Expedition sits just above commons in print frequency and appears regularly in booster packs.
Population data is one concrete measure of scarcity: PSA has graded 151 copies to date.
Other Printings of Underground Expedition
Underground Expedition appears on more than one card across the catalog. Other printings include Celestial Storm 168 (around $36.40), Rising Rivals 97 (around
.63) and Celestial Storm 150 (around $0.37).
These are distinct cards rather than a single listing; compare the set, collector number, and rarity when identifying a specific copy.
Final Thoughts on the Underground Expedition Trainer Card
The Underground Expedition trainer card is a Uncommon card from the Skyridge set (E-Card series). It is a straightforward addition for collectors completing the Skyridge set. Its current aggregated market price is about $81.47; the live figure and full price history appear above on this page.
Frequently asked questions
What set is the Underground Expedition card from?
Underground Expedition is from the Skyridge set (E-Card series), numbered 140/144 with the Uncommon rarity.
What rarity is the Underground Expedition card?
Underground Expedition is classified as Uncommon.
How much is the Underground Expedition 140/144 card worth?
The current aggregated market price is about $81.47, within a recent range of roughly
5.00 to
5.00. The live figure and full price history appear above on this page.
Is the Underground Expedition card worth grading?
It can be, if the card is well-centred and free of noticeable edge, corner, or surface flaws. PSA has graded 151 copies so far, with about 27.8% reaching PSA 10. Top grades typically command a premium over raw copies.
What is the PSA population for Underground Expedition?
PSA has graded 151 copies, of which 42 are PSA 10 (a gem rate of about 27.8%). These figures were last updated on June 15, 2026.
How rare is the Underground Expedition card?
As an Uncommon card, Underground Expedition sits just above commons in print frequency and appears regularly in booster packs.
When was the Skyridge set released?
The Skyridge set was released on May 12, 2003.
Are there other printings of Underground Expedition?
Yes. Underground Expedition appears on 3 other cards across the catalog. Compare the set, collector number, and rarity to identify a specific copy.
