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Xerneas GX #126, Ultra Rare, Sun & Moon - Forbidden Light

  • Card number: #126/131
  • Finish: Holo

A PSA 8 Xerneas GX #126 Ultra Rare from Sun & Moon - Forbidden Light has a TCGBerg fair value of $44 as of Nov 15, 2026. It rests on 8 recorded sales, the latest on Jul 13, 2026. PSA has graded 43 copies at PSA 8. Sales evidence is limited, so treat this value as a rough estimate.

TCGBerg fair valuePSA 8
As of Nov 15, 2026
$44up 8.1%30-day change

TCGBerg Algorithm (estimated from recorded sales).

8 sales · latest Jul 13, 2026

Fair value3 months
Last sale$38Jul 13, 202614.0% below fair
5-sale avg$31Jan 15Jul 13
Population · PSA 8
43
Market cap
$1.9K
Volatility
4.0%
YTD
↑ 60.3%
Sales evidence
Limited

TCGBerg fair value · PSA 8

$44

30D8.1%YTD60.3%
Sales evidenceLimited

Based on 8 recorded sales. Latest sale: Jul 13, 2026.

Market cap
$1.9K
fair value x population
Population
43
graded copies
Last sale
$38
-14.0% vs fair
5-sale avg
$31
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for PSA 8.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The last PSA 8 sale, $38 on Jul 13, 2026, sits 14.0% below the $44 fair value. The value rests on 8 recorded PSA 8 sales. Its confidence band runs from $36 to $52. A PSA 10 ($524) is worth 5.5 times a PSA 9 ($94). Over the past 30 days the PSA 8 value has risen 8.1%. With limited 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$36Ungraded · TCGBerg fair value
  • Raw LP$35Ungraded · market price
  • Raw MP$23Ungraded · TCGBerg fair value
  • Raw Damaged$16Ungraded · TCGBerg fair value
  • Raw HP$11Ungraded · 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

20 tracked

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

  • $680
    Nov 12, 2026 · via eBay
    PSA10above fair value by 29.8%
  • $39
    Nov 12, 2026 · via tcgplayer
    Rawabove fair value by 7.3%
  • $37
    Nov 12, 2026 · via tcgplayer
    Rawabove fair value by 3.1%
  • $41
    Nov 6, 2026 · via tcgplayer
    Rawabove fair value by 24.7%
  • $33
    Nov 6, 2026 · via tcgplayer
    Rawabove fair value by 1.4%

15 more sales with Pro

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

Includes a sale 42.2% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Gem Mint 10$180
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    $185
  • PSA10$524
    1d 5.2%7d 12.0%30d 17.5%
    Pop
    175
    Mcap
    $91.7K
    Evidence
    Very strong
    Last
    $680
  • PSA9$94
    1d 0.9%7d 21.0%30d 31.1%
    Pop
    125
    Mcap
    $11.8K
    Evidence
    Moderate
    Last
    $95
CGC Gem Mint 10$180-----Sparse$1857mo ago
PSA10$524175$91.7Kup 12.0%up 17.5%up 96.0%Very strong$6803d ago
PSA9$94125$11.8Kdown 21.0%up 31.1%up 76.2%Moderate$954w ago
PSA8$4443$1.9K0.0%up 8.1%up 20.4%Limited$384mo ago
PSA7$3620$7280.0%up 4.1%up 8.2%Sparse$303mo ago
PSA6$304$1190.0%up 11.1%up 31.5%Sparse-
PSA5$222-0.0%down 16.6%up 50.3%Sparse-
Raw$36--up 11.0%up 2.0%-Very strong$393d ago

Graded population report

371 graded copies of Xerneas GX Ultra Rare across 8 grades.

PSA 10
175 · 47%
PSA 9
125 · 34%
PSA 8
43 · 12%
PSA 7
20 · 5.4%
PSA 6
4 · 1.1%
PSA 5
2 · 0.5%
PSA 3
1 · 0.3%
PSA 1
1 · 0.3%

PSA 8 makes up 12% of graded copies: 43 of 371. PSA 10 is the most common grade (47%).

Analysis

Xerneas GX - Ultra Rare at PSA 10 carries a TCGBerg fair value of $524 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from Sun & Moon - Forbidden Light, from PSA 5 up to PSA 10. A graded population of 175 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 17.5%.

PSA 8 - frequently asked

How much is a PSA 8 Xerneas GX - Ultra Rare from Sun & Moon - Forbidden Light worth?
$44 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 8 Xerneas GX - Ultra Rare from Sun & Moon - Forbidden Light. It rests on limited sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 8 Xerneas GX - Ultra Rare from Sun & Moon - Forbidden Light?
43 copies have been graded at PSA 8, the recorded graded population, not the number of copies printed.
How has the PSA 8 Xerneas GX - Ultra Rare from Sun & Moon - Forbidden Light price moved recently?
Its TCGBerg fair value has risen 8.1% over the past 30 days.
What did a PSA 8 Xerneas GX - Ultra Rare from Sun & Moon - Forbidden Light last sell for?
The most recent recorded sale was $38 on 2026-07-13. This recorded sale is separate from the model-derived fair value.