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Koga's Arbok #24, Normal, Challenge from the Darkness

Japanese edition

  • Card number: #24
  • Rarity: Rare
  • Finish: Non-Holo

A PSA 9 Koga's Arbok #24 Normal from Challenge from the Darkness has a TCGBerg fair value of $33 as of Nov 15, 2026. TCGBerg has recorded 7 PSA 9 sales of this card, the latest on Sep 7, 2026. PSA has graded 58 copies at PSA 9.

TCGBerg fair valuePSA 9
As of Nov 15, 2026
$33up 6.6%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$34Sep 7, 20264.3% above fair
5-sale avg$27Jul 23Sep 7
Population · PSA 9
58
Market cap
$1.9K
Volatility
3.0%
YTD
↑ 59.4%
Sales evidence
Moderate

TCGBerg fair value · PSA 9

$33

30D6.6%YTD59.4%
Sales evidenceModerate
Market cap
$1.9K
fair value x population
Population
58
graded copies
Last sale
$34
+4.3% vs fair
5-sale avg
$27
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for PSA 9.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The last PSA 9 sale, $34 on Sep 7, 2026, is in line with the $33 fair value (4.3% above). The value weighs 7 PSA 9 sales from the past year, not the latest one alone. Its confidence band runs from $31 to $35. A PSA 10 ($155) is worth 4.7 times a PSA 9 ($33). Over the past 30 days the PSA 9 value has risen 6.6%.

TCGBerg fair value by grade

Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.

  • Raw NM$3.29Ungraded · market price
  • Raw LP$2.48Ungraded · market price
  • Raw MP$2.04Ungraded · market price
  • Raw HP$1.00Ungraded · market price
  • Raw Damaged$0.87Ungraded · market price
hatched = market price, not a TCGBerg fair value

Behind the scenes

What goes into this price, and how much we know.

Recent sales

15 tracked

Each sale against the grade's fair value on the day it sold.

  • $34
    Sep 7, 2026 · via eBay
    PSA9above fair value by 16.4%
  • $28
    Aug 31, 2026 · via Fanatics Collect
    PSA9below fair value by 0.9%
  • $26
    Aug 17, 2026 · via Fanatics Collect
    PSA9above fair value by 0.4%
  • $23
    Jul 23, 2026 · via eBay
    PSA9below fair value by 13.2%
  • $25
    Jul 23, 2026 · via eBay
    PSA9below fair value by 6.6%

10 more sales with Pro

Up to 20 recent sales, each with its venue and its gap to fair value.

Includes a sale 13.5% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC6-
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • CGC7-
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • CGC Pristine 10$86
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    $86
CGC6------Sparse-
CGC7------Sparse-
CGC Pristine 10$86-----Sparse$865mo ago
PSA10$15530$4.6Kup 0.1%down 2.7%up 22.7%Limited$1094mo ago
PSA9$3358$1.9Kdown 1.4%up 6.6%up 22.9%Moderate$342mo ago
PSA8$2624$629down 0.6%down 5.8%up 26.4%Sparse$224mo ago
PSA7$236$1350.0%down 6.6%up 10.0%Sparse-
PSA6$141$140.0%down 24.5%down 29.6%Sparse-
PSA5$144-0.0%down 3.1%up 13.7%Sparse-
Raw$3.29--0.0%up 2.5%up 3.1%--

Graded population report

133 graded copies of Koga's Arbok Normal across 11 grades.

PSA 10
30 · 23%
PSA 9
58 · 44%
PSA 8
24 · 18%
PSA 7
6 · 4.5%
PSA 6
1 · 0.8%
BGS 9.5
1 · 0.8%
BGS 9
3 · 2.3%
BGS 8
1 · 0.8%
PSA 5
4 · 3.0%
PSA 4
3 · 2.3%
PSA 2
2 · 1.5%

PSA 9 makes up 44% of graded copies: 58 of 133. It’s the most common grade for this card.

Analysis

Koga's Arbok - Normal at PSA 10 carries a TCGBerg fair value of $155 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from Challenge from the Darkness, from PSA 5 up to PSA 10. A graded population of 30 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on limited sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 2.7%.

PSA 9 - frequently asked

How much is a PSA 9 Koga's Arbok - Normal from Challenge from the Darkness worth?
$33 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 9 Koga's Arbok - Normal from Challenge from the Darkness. It rests on moderate sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 9 Koga's Arbok - Normal from Challenge from the Darkness?
58 copies have been graded at PSA 9, the recorded graded population, not the number of copies printed.
How has the PSA 9 Koga's Arbok - Normal from Challenge from the Darkness price moved recently?
Its TCGBerg fair value has risen 6.6% over the past 30 days.
What did a PSA 9 Koga's Arbok - Normal from Challenge from the Darkness last sell for?
The most recent recorded sale was $34 on 2026-09-07. This recorded sale is separate from the model-derived fair value.