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Koga #106, Unlimited, Gym Challenge

  • Card number: #106/132
  • Rarity: Rare
  • Finish: Non-Holo

A PSA 10 Koga #106 Unlimited from Gym Challenge has a TCGBerg fair value of $159 as of Nov 14, 2026. It rests on 14 recorded sales, the latest on Sep 17, 2026. PSA has graded 25 copies at PSA 10. Sales evidence is sparse, so treat this value as a rough estimate.

TCGBerg fair valuePSA 10
As of Nov 14, 2026
$159up 3.7%30-day change

TCGBerg Algorithm (estimated from recorded sales).

14 sales · latest Sep 17, 2026

Fair value3 months
Last sale$149Sep 17, 20266.5% below fair
5-sale avg$84Apr 10Sep 17
Population · PSA 10
25
Market cap
$4.0K
Volatility
1.7%
YTD
↑ 193.5%
Sales evidence
Sparse

TCGBerg fair value · PSA 10

$159

30D3.7%YTD193.5%
Sales evidenceSparse

Based on 14 recorded sales. Latest sale: Sep 17, 2026.

Market cap
$4.0K
fair value x population
Population
25
graded copies
Last sale
$149
-6.5% vs fair
5-sale avg
$84
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for PSA 10.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The last PSA 10 sale, $149 on Sep 17, 2026, sits 6.5% below the $159 fair value. The value rests on 14 recorded PSA 10 sales. Its confidence band runs from $134 to $184. A PSA 10 ($159) is worth 5.5 times a PSA 9 ($29). Over the past 30 days the PSA 10 value has risen 3.7%. 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$4.41Ungraded · TCGBerg fair value
  • Raw LP$3.15Ungraded · TCGBerg fair value
  • Raw MP$2.15Ungraded · TCGBerg fair value
  • Raw HP$1.47Ungraded · TCGBerg fair value
  • Raw Damaged$1.24Ungraded · TCGBerg fair value

Behind the scenes

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

Recent sales

20 tracked

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

  • $30
    Nov 2, 2026 · via eBay
    PSA9above fair value by 2.6%
  • $4.00
    Oct 30, 2026 · via tcgplayer
    Rawbelow fair value by 9.1%
  • $5.63
    Oct 29, 2026 · via tcgplayer
    Rawabove fair value by 28.0%
  • $3.99
    Oct 29, 2026 · via tcgplayer
    Rawbelow fair value by 9.3%
  • $3.51
    Oct 29, 2026 · via tcgplayer
    Rawbelow fair value by 20.2%

15 more sales with Pro

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

Includes a sale 15.6% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC6$13
    1d -7d -30d -
    Pop
    0
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • CGC9.5$13
    1d 0.0%7d 0.0%30d 0.0%
    Pop
    2
    Mcap
    $26
    Evidence
    Sparse
    Last
    -
  • PSA10$159
    1d 0.0%7d 0.4%30d 3.7%
    Pop
    25
    Mcap
    $4.0K
    Evidence
    Sparse
    Last
    $149
Listings
CGC6$130----Sparse-
CGC9.5$132$260.0%0.0%0.0%Sparse-
PSA10$15925$4.0Kdown 0.4%up 3.7%up 39.5%Sparse$1492mo ago
PSA9$2936$1.1Kdown 0.1%down 5.4%up 13.4%Limited$302w ago
PSA8$2124$5150.0%0.0%up 7.5%Limited$147mo ago
PSA7$1812$219up 0.1%up 0.3%down 3.3%Limited$151mo ago
PSA6$162$320.0%up 7.8%up 13.7%Sparse-
PSA5$131-0.0%down 3.0%up 32.2%Sparse$6.504mo ago
PSA4$182-up 0.1%up 0.3%down 3.3%Sparse-
Raw$4.41--0.0%up 10.3%-Very strong$4.002w ago

Graded population report

177 graded copies of Koga Unlimited across 24 grades.

PSA 10
25 · 14%
PSA 9
36 · 20%
PSA 8
24 · 14%
PSA 7
12 · 6.8%
PSA 6
2 · 1.1%
BGS 9
1 · 0.6%
CGC Gem Mint 10
9 · 5.1%
CGC 9.5
2 · 1.1%
CGC 9
20 · 11%
CGC 8.5
8 · 4.5%
CGC 8
8 · 4.5%
CGC 7.5
6 · 3.4%
CGC 7
3 · 1.7%
CGC 6.5
2 · 1.1%
CGC 5.5
4 · 2.3%
CGC 5
2 · 1.1%
CGC 4.5
2 · 1.1%
CGC 4
1 · 0.6%
CGC 3
1 · 0.6%
BGS 8.5
1 · 0.6%
BGS 6.5
1 · 0.6%
CGC Authentic
4 · 2.3%
PSA 5
1 · 0.6%
PSA 4
2 · 1.1%

PSA 10 makes up 14% of graded copies: 25 of 177. PSA 9 is the most common grade (20%).

Analysis

Koga - Unlimited at PSA 10 carries a TCGBerg fair value of $159 as of 2026-11-14. We track a TCGBerg fair value across 9 grades from Gym Challenge, from PSA 5 up to PSA 10. A graded population of 25 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 risen 3.7%.

PSA 10 - frequently asked

How much is a PSA 10 Koga - Unlimited from Gym Challenge worth?
$159 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Koga - Unlimited from Gym Challenge. It rests on sparse sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Koga - Unlimited from Gym Challenge?
25 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Koga - Unlimited from Gym Challenge price moved recently?
Its TCGBerg fair value has risen 3.7% over the past 30 days.
What did a PSA 10 Koga - Unlimited from Gym Challenge last sell for?
The most recent recorded sale was $149 on 2026-09-17. This recorded sale is separate from the model-derived fair value.