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Mewtwo GX #31, Ultra Rare, Hidden Fates

  • Card number: #31
  • Finish: Holo

A PSA 10 Mewtwo GX #31 Ultra Rare from Hidden Fates has a TCGBerg fair value of $123 as of Nov 15, 2026. TCGBerg has recorded 365 PSA 10 sales of this card, the latest on Nov 12, 2026. PSA has graded 4,517 copies at PSA 10.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$123down 1.8%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$104Nov 12, 202616.0% below fair
5-sale avg$123Nov 8Nov 12
Population · PSA 10
4,517
Market cap
$557.5K
Volatility
1.0%
YTD
↑ 69.2%
Sales evidence
Very strong

TCGBerg fair value · PSA 10

$123

30D1.8%YTD69.2%
Sales evidenceVery strong
Market cap
$557.5K
fair value x population
Population
4,517
graded copies
Last sale
$104
-16.0% vs fair
5-sale avg
$123
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, $104 on Nov 12, 2026, sits 16.0% below the $123 fair value. The value weighs 30 PSA 10 sales from the past year, not the latest one alone. The latest sale ran below the recent run: the last 5 PSA 10 sales averaged $123, within 0.4% of the value. Its confidence band runs from $121 to $126. A PSA 10 ($123) is worth 3.0 times a PSA 9 ($41). Over the past 30 days the PSA 10 value has fallen 1.8%.

TCGBerg fair value by grade

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

  • Raw NM$9.20Ungraded · TCGBerg fair value
  • Raw LP$7.60Ungraded · TCGBerg fair value
  • Raw MP$5.41Ungraded · TCGBerg fair value
  • Raw HP$3.60Ungraded · TCGBerg fair value
  • Raw Damaged$2.96Ungraded · 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.

  • $115
    Nov 13, 2026 · via Fanatics Collect
    CGC Pristine 10above fair value by 86.1%
  • $33
    Nov 13, 2026 · via Fanatics Collect
    CGC Gem Mint 10above fair value by 5.5%
  • $35
    Nov 12, 2026 · via eBay
    PSA9below fair value by 15.1%
  • $104
    Nov 12, 2026 · via eBay
    PSA10below fair value by 16.0%
  • $133
    Nov 12, 2026 · via eBay
    PSA10above fair value by 7.8%

15 more sales with Pro

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

Includes a sale 26.2% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Pristine 10$62
    1d -7d -30d -
    Pop
    185
    Mcap
    $11.4K
    Evidence
    Strong
    Last
    $115
  • CGC Gem Mint 10$31
    1d -7d -30d -
    Pop
    731
    Mcap
    $22.9K
    Evidence
    Very strong
    Last
    $33
  • BGS9.5$139
    1d -7d -30d -
    Pop
    80
    Mcap
    $11.1K
    Evidence
    Sparse
    Last
    $100
Listings
CGC Pristine 10$62185$11.4K---Strong$1152d ago
CGC Gem Mint 10$31731$22.9K---Very strong$332d ago
BGS9.5$13980$11.1K---Sparse$1008mo ago
PSA10$1234,517$557.5Kup 0.6%down 1.8%up 25.8%Very strong$1043d ago
PSA9$412,686$110.8Kdown 1.9%up 10.4%up 26.5%Very strong$353d ago
PSA8$24446$10.9Kdown 25.0%down 20.0%down 7.9%Strong$186d ago
PSA7$2482$1.9K0.0%up 9.7%up 19.8%Limited$188mo ago
PSA6$16123$2.0Kup 2.3%up 22.2%up 23.0%Moderate$214w ago
PSA5$1650-up 2.3%up 22.2%up 23.0%Limited$1611mo ago
Raw$9.20--down 0.3%up 24.3%-Very strong$8.666d ago

Graded population report

10,547 graded copies of Mewtwo GX Ultra Rare across 36 grades.

PSA 10
4,517 · 43%
PSA 9
2,686 · 25%
PSA 8
446 · 4.2%
PSA 7
82 · 0.8%
PSA 6
123 · 1.2%
BGS 10 Black Label
1 · 0.0%
BGS 10 Pristine
8 · 0.1%
BGS 9.5
80 · 0.8%
BGS 9
65 · 0.6%
CGC Pristine 10
185 · 1.8%
CGC Gem Mint 10
731 · 6.9%
CGC 9.5
63 · 0.6%
CGC 9
1,041 · 9.9%
CGC 8.5
228 · 2.2%
CGC 8
102 · 1.0%
CGC 7.5
41 · 0.4%
CGC 7
21 · 0.2%
CGC 6.5
11 · 0.1%
CGC 6
6 · 0.1%
CGC 5.5
4 · 0.0%
CGC 5
1 · 0.0%
CGC 4.5
3 · 0.0%
CGC 2.5
1 · 0.0%
BGS 8.5
19 · 0.2%
BGS 8
9 · 0.1%
BGS 7.5
4 · 0.0%
BGS 7
1 · 0.0%
BGS 6.5
2 · 0.0%
BGS 6.0
2 · 0.0%
BGS 5.5
1 · 0.0%
BGS 4.5
1 · 0.0%
CGC Authentic
4 · 0.0%
PSA 5
50 · 0.5%
PSA 4
6 · 0.1%
PSA 3
1 · 0.0%
PSA 2
1 · 0.0%

PSA 10 makes up 43% of graded copies: 4,517 of 10,547. It’s the most common grade for this card.

Analysis

Mewtwo GX - Ultra Rare at BGS 9.5 carries a TCGBerg fair value of $139 as of 2026-11-14. We track a TCGBerg fair value across 9 grades from Hidden Fates, from PSA 6 up to BGS 9.5. A graded population of 80 copies sits behind the BGS 9.5 grade. The BGS 9.5 valuation rests on sparse sales evidence.

PSA 10 - frequently asked

How much is a PSA 10 Mewtwo GX - Ultra Rare from Hidden Fates worth?
$123 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Mewtwo GX - Ultra Rare from Hidden Fates. It rests on very strong sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Mewtwo GX - Ultra Rare from Hidden Fates?
4,517 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Mewtwo GX - Ultra Rare from Hidden Fates price moved recently?
Its TCGBerg fair value has fallen 1.8% over the past 30 days.
What did a PSA 10 Mewtwo GX - Ultra Rare from Hidden Fates last sell for?
The most recent recorded sale was $104 on 2026-11-12. This recorded sale is separate from the model-derived fair value.