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Slowpoke & Psyduck GX #239, Secret, Sun & Moon - Unified Minds

  • Card number: #239/236
  • Rarity: Secret Rare
  • Finish: Holo

A PSA 10 Slowpoke & Psyduck GX #239 Secret from Sun & Moon - Unified Minds has a TCGBerg fair value of $1,273 as of Nov 15, 2026. TCGBerg has recorded 57 PSA 10 sales of this card, the latest on Nov 2, 2026. PSA has graded 402 copies at PSA 10.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$1,273up 3.3%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$1,199Nov 2, 20265.8% below fair
5-sale avg$1,212Oct 19Nov 2
Population · PSA 10
402
Market cap
$511.6K
Volatility
1.1%
YTD
↑ 213.6%
Sales evidence
Very strong

TCGBerg fair value · PSA 10

$1,273

30D3.3%YTD213.6%
Sales evidenceVery strong
Market cap
$511.6K
fair value x population
Population
402
graded copies
Last sale
$1,199
-5.8% vs fair
5-sale avg
$1,212
recent sales
GradingSell

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, $1,199 on Nov 2, 2026, sits 5.8% below the $1,273 fair value. The value weighs 30 PSA 10 sales from the past year, not the latest one alone. Its confidence band runs from $1,233 to $1,312. A PSA 10 ($1,273) is worth 3.8 times a PSA 9 ($333). Over the past 30 days the PSA 10 value has risen 3.3%.

TCGBerg fair value by grade

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

  • Raw NM$245Ungraded · TCGBerg fair value
  • Raw LP$207Ungraded · TCGBerg fair value
  • Raw MP$199Ungraded · market price
  • Raw HP$90Ungraded · market price
  • Raw Damaged$88Ungraded · TCGBerg fair value
hatched = market price, not a 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.

  • $400
    Nov 8, 2026 · via eBay
    PSA9above fair value by 20.7%
  • $260
    Nov 7, 2026 · via eBay
    PSA9below fair value by 21.5%
  • $801
    Nov 6, 2026 · via eBay
    CGC Pristine 10above fair value by 12.7%
  • $188
    Nov 2, 2026 · via eBay
    PSA8above fair value by 0.5%
  • $1,199
    Nov 2, 2026 · via eBay
    PSA10below fair value by 4.5%

15 more sales with Pro

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

Includes a sale 40.7% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Pristine 10$910
    1d 28.1%7d 28.1%30d 28.1%
    Pop
    -
    Mcap
    -
    Evidence
    Strong
    Last
    $801
  • CGC Gem Mint 10$326
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    $295
  • CGC9.5$213
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    $216
CGC Pristine 10$910--up 28.1%up 28.1%up 28.1%Strong$8011w ago
CGC Gem Mint 10$326-----Sparse$2952mo ago
CGC9.5$213-----Sparse$2162mo ago
PSA10$1,273402$511.6Kup 1.4%up 3.3%up 1.1%Very strong$1,1992w ago
PSA9$333476$158.6Kup 0.8%up 0.6%up 43.5%Strong$4001w ago
PSA8$186167$31.0Kdown 0.7%up 7.2%up 14.7%Moderate$1882w ago
PSA7$12826$3.3K0.0%up 4.3%down 6.1%Sparse$1005mo ago
PSA6$1179$1.1K0.0%up 3.8%down 1.1%Sparse$1383mo ago
Raw$245--up 0.2%down 5.6%-Strong$1453w ago

Graded population report

1,107 graded copies of Slowpoke & Psyduck GX Secret across 11 grades.

PSA 10
404 · 36%
PSA 9
480 · 43%
PSA 8
168 · 15%
PSA 7
26 · 2.3%
PSA 6
9 · 0.8%
PSA 8.5
1 · 0.1%
PSA 5
9 · 0.8%
PSA 4
4 · 0.4%
PSA 3
2 · 0.2%
PSA 2
1 · 0.1%
PSA 1
3 · 0.3%

PSA 10 makes up 36% of graded copies: 404 of 1,107. PSA 9 is the most common grade (43%).

Analysis

Slowpoke & Psyduck GX - Secret at PSA 10 carries a TCGBerg fair value of $1,273 as of 2026-11-14. We track a TCGBerg fair value across 8 grades from Sun & Moon - Unified Minds, from PSA 6 up to PSA 10. A graded population of 402 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on very strong sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 3.3%.

PSA 10 - frequently asked

How much is a PSA 10 Slowpoke & Psyduck GX - Secret from Sun & Moon - Unified Minds worth?
$1,273 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Slowpoke & Psyduck GX - Secret from Sun & Moon - Unified Minds. It rests on very strong sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Slowpoke & Psyduck GX - Secret from Sun & Moon - Unified Minds?
402 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Slowpoke & Psyduck GX - Secret from Sun & Moon - Unified Minds price moved recently?
Its TCGBerg fair value has risen 3.3% over the past 30 days.
What did a PSA 10 Slowpoke & Psyduck GX - Secret from Sun & Moon - Unified Minds last sell for?
The most recent recorded sale was $1,199 on 2026-11-02. This recorded sale is separate from the model-derived fair value.