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Arceus & Dialga & Palkia GX #258, Secret, Sun & Moon - Cosmic Eclipse

  • Card number: #258/236
  • Rarity: Secret Rare
  • Finish: Holo

A PSA 10 Arceus & Dialga & Palkia GX #258 Secret from Sun & Moon - Cosmic Eclipse has a TCGBerg fair value of $607 as of Nov 15, 2026. TCGBerg has recorded 79 PSA 10 sales of this card, the latest on Nov 2, 2026. PSA has graded 789 copies at PSA 10.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$607up 10.7%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$655Nov 2, 20267.9% above fair
5-sale avg$614Oct 21Nov 2
Population · PSA 10
789
Market cap
$478.7K
Volatility
2.9%
YTD
↑ 170.9%
Sales evidence
Very strong

TCGBerg fair value · PSA 10

$607

30D10.7%YTD170.9%
Sales evidenceVery strong
Market cap
$478.7K
fair value x population
Population
789
graded copies
Last sale
$655
+7.9% vs fair
5-sale avg
$614
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, $655 on Nov 2, 2026, sits 7.9% above the $607 fair value. The value weighs 30 PSA 10 sales from the past year, not the latest one alone. The latest sale ran above the recent run: the last 5 PSA 10 sales averaged $614, within 1.2% of the value. Its confidence band runs from $594 to $620. A PSA 10 ($607) is worth 4.8 times a PSA 9 ($128). Over the past 30 days the PSA 10 value has risen 10.7%.

TCGBerg fair value by grade

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

  • Raw NM$109Ungraded · TCGBerg fair value
  • Raw LP$83Ungraded · TCGBerg fair value
  • Raw MP$61Ungraded · market price
  • Raw HP$52Ungraded · market price
  • Raw Damaged$37Ungraded · 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.

  • $106
    Nov 11, 2026 · via tcgplayer
    Rawbelow fair value by 2.6%
  • $138
    Nov 8, 2026 · via eBay
    PSA9above fair value by 8.8%
  • $610
    Nov 7, 2026 · via eBay
    CGC Pristine 10at fair value by 0.0%
  • $110
    Nov 3, 2026 · via eBay
    PSA8above fair value by 9.5%
  • $175
    Nov 2, 2026 · via eBay
    PSA9above fair value by 38.5%

15 more sales with Pro

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

Includes a sale 10.9% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Pristine 10$610
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    $610
  • CGC Gem Mint 10$241
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    $250
  • BGS9.5$97
    1d 0.0%7d 0.0%30d 0.0%
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    $100
CGC Pristine 10$610-----Sparse$6101w ago
CGC Gem Mint 10$241-----Sparse$2503mo ago
BGS9.5$97--0.0%0.0%0.0%Sparse$1008mo ago
PSA10$607789$478.7Kup 0.5%up 10.7%down 0.2%Very strong$6552w ago
PSA9$128655$83.7Kup 1.0%up 18.8%up 20.9%Very strong$1381w ago
PSA8$100228$22.9Kdown 0.1%up 23.8%up 29.6%Moderate$1102w ago
PSA7$5353$2.8Kup 4.2%up 3.4%down 14.9%Moderate$502mo ago
PSA6$4940$2.0Kdown 2.6%up 5.0%down 17.3%Sparse$553mo ago
Raw$109--down 1.1%down 0.9%-Very strong$1064d ago

Graded population report

1,788 graded copies of Arceus & Dialga & Palkia GX Secret across 9 grades.

PSA 10
789 · 44%
PSA 9
655 · 37%
PSA 8
228 · 13%
PSA 7
53 · 3.0%
PSA 6
40 · 2.2%
PSA 5
15 · 0.8%
PSA 4
2 · 0.1%
PSA 3
5 · 0.3%
PSA 2
1 · 0.1%

PSA 10 makes up 44% of graded copies: 789 of 1,788. It’s the most common grade for this card.

Analysis

Arceus & Dialga & Palkia GX - Secret at CGC Pristine 10 carries a TCGBerg fair value of $610 as of 2026-11-14. We track a TCGBerg fair value across 8 grades from Sun & Moon - Cosmic Eclipse, from PSA 6 up to CGC Pristine 10. The CGC Pristine 10 valuation rests on sparse sales evidence.

PSA 10 - frequently asked

How much is a PSA 10 Arceus & Dialga & Palkia GX - Secret from Sun & Moon - Cosmic Eclipse worth?
$607 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Arceus & Dialga & Palkia GX - Secret from Sun & Moon - Cosmic Eclipse. It rests on very strong sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Arceus & Dialga & Palkia GX - Secret from Sun & Moon - Cosmic Eclipse?
789 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Arceus & Dialga & Palkia GX - Secret from Sun & Moon - Cosmic Eclipse price moved recently?
Its TCGBerg fair value has risen 10.7% over the past 30 days.
What did a PSA 10 Arceus & Dialga & Palkia GX - Secret from Sun & Moon - Cosmic Eclipse last sell for?
The most recent recorded sale was $655 on 2026-11-02. This recorded sale is separate from the model-derived fair value.