Underground Expedition #140, Normal, Skyridge
- Card number: #140/144
- Rarity: Uncommon
- Finish: Non-Holo
A PSA 10 Underground Expedition #140 Normal from Skyridge has a TCGBerg fair value of $398 as of Nov 14, 2026. It rests on 10 recorded sales, the latest on Oct 5, 2026. PSA has graded 36 copies at PSA 10. Sales evidence is sparse, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
10 sales · latest Oct 5, 2026
- Population · PSA 10
- 36
- Market cap
- $14.3K
- Volatility
- 1.1%
- YTD
- ↑ 424.9%
- Sales evidence
- Sparse
TCGBerg fair value · PSA 10
$398
Based on 10 recorded sales. Latest sale: Oct 5, 2026.
Price history
Weekly fair value for PSA 10. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales.
What the evidence says
The last PSA 10 sale, $308 on Oct 5, 2026, sits 22.6% below the $398 fair value. The value rests on 10 recorded PSA 10 sales. The latest sale ran below the recent run: the last 4 PSA 10 sales averaged $369, within 7.2% of the value. Its confidence band runs from $299 to $498. A PSA 10 ($398) is worth 7.6 times a PSA 9 ($53). Over the past 30 days the PSA 10 value has fallen 0.4%. With sparse sales evidence, read the gap and the band as rough guides.
TCGBerg fair value by grade
Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
- Raw NM$26Ungraded · TCGBerg fair value
- Raw LP$23Ungraded · TCGBerg fair value
- Raw HP$19Ungraded · TCGBerg fair value
- Raw MP$14Ungraded · TCGBerg fair value
- Raw Damaged$8.00Ungraded · market price
Behind the scenes
What goes into this price, and how much we know.
Recent sales
13 trackedEach sale against the grade's fair value on the day it sold.
- $26Oct 27, 2026 · via tcgplayerRawbelow fair value by 4.4%
- $25Oct 27, 2026 · via tcgplayerRawbelow fair value by 8.0%
- $308Oct 5, 2026 · via eBaybelow fair value by 22.6%
- $650Sep 30, 2026 · via eBayabove fair value by 23.0%
- $30Sep 2, 2026 · via tcgplayerRawabove fair value by 10.4%
8 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
Includes a sale 26.4% below fair value
All grades matrix
Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.
- CGC7-1d -7d -30d -
- Pop
- 0
- Mcap
- -
- Evidence
- Sparse
- Last
- -
- CGC6-1d -7d -30d -
- Pop
- 0
- Mcap
- -
- Evidence
- Sparse
- Last
- -
- $3981d 0.0%7d 0.2%30d 0.4%
- Pop
- 36
- Mcap
- $14.3K
- Evidence
- Sparse
- Last
- $308
| CGC7 | - | 0 | - | - | - | - | - | Sparse | - |
| CGC6 | - | 0 | - | - | - | - | - | Sparse | - |
| $398 | 36 | $14.3K | 0.0% | down 0.2% | down 0.4% | up 23.9% | Sparse | $3081mo ago | |
| $53 | 30 | $1.6K | 0.0% | down 0.3% | up 2.6% | up 24.2% | Sparse | $403mo ago | |
| $34 | 7 | $235 | 0.0% | down 0.4% | up 6.1% | up 18.3% | Sparse | $366mo ago | |
| $34 | 3 | $101 | 0.0% | down 0.4% | up 15.9% | up 19.6% | Sparse | - | |
| $20 | 1 | $20 | 0.0% | 0.0% | down 3.2% | down 13.7% | Sparse | - | |
| $19 | 1 | - | 0.0% | 0.0% | up 6.2% | up 16.2% | Sparse | - | |
| Raw | $26 | - | - | - | 0.0% | down 5.2% | - | Strong | $263w ago |
Graded population report
129 graded copies of Underground Expedition Normal across 14 grades. The selected grade is highlighted.
PSA 10 makes up 28% of graded copies: 36 of 129. It’s the most common grade for this card.
Analysis
Underground Expedition - Normal at PSA 10 carries a TCGBerg fair value of $398 as of 2026-11-13. We track a TCGBerg fair value across 6 grades from Skyridge, from PSA 5 up to PSA 10. A graded population of 36 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 0.4%.