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Mewtwo EX #157, Ultra Rare, XY - BREAKthrough

  • Card number: #157/162
  • Finish: Holo

A PSA 10 Mewtwo EX #157 Ultra Rare from XY - BREAKthrough has a TCGBerg fair value of $6,381 as of Nov 14, 2026. TCGBerg has recorded 61 PSA 10 sales of this card, the latest on Nov 10, 2026. PSA has graded 261 copies at PSA 10.

TCGBerg fair valuePSA 10
As of Nov 14, 2026
$6,381down 34.2%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$6,250Nov 10, 20262.0% below fair
5-sale avg$5,752Oct 30Nov 10
Population · PSA 10
261
Market cap
$1.67M
Volatility
14.3%
YTD
↑ 519.9%
Sales evidence
Very strong

TCGBerg fair value · PSA 10

$6,381

30D34.2%YTD519.9%
Sales evidenceVery strong
Market cap
$1.67M
fair value x population
Population
261
graded copies
Last sale
$6,250
-2.0% vs fair
5-sale avg
$5,752
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, $6,250 on Nov 10, 2026, is in line with the $6,381 fair value (2.0% below). The value weighs 29 PSA 10 sales from the past year, not the latest one alone. Its confidence band runs from $5,964 to $6,797. A PSA 10 ($6,381) is worth 5.5 times a PSA 9 ($1,167). Over the past 30 days the PSA 10 value has fallen 34.2%.

TCGBerg fair value by grade

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

  • Raw NM$76Ungraded · TCGBerg fair value
  • Raw LP$46Ungraded · TCGBerg fair value
  • Raw MP$33Ungraded · TCGBerg fair value
  • Raw HP$21Ungraded · TCGBerg fair value
  • Raw Damaged$18Ungraded · 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.

  • $6,250
    Nov 10, 2026 · via eBay
    PSA10below fair value by 2.0%
  • $6,000
    Nov 9, 2026 · via Fanatics Collect
    PSA10below fair value by 6.0%
  • $6,000
    Nov 9, 2026 · via Fanatics Collect
    PSA10below fair value by 6.0%
  • $6,500
    Nov 9, 2026 · via eBay
    PSA10above fair value by 1.9%
  • $90
    Nov 2, 2026 · via eBay
    PSA6above fair value by 18.4%

15 more sales with Pro

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

Includes a sale 57.8% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Pristine 10$2,010
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • PSA10$6,381
    1d 2.9%7d 17.1%30d 34.2%
    Pop
    261
    Mcap
    $1.67M
    Evidence
    Very strong
    Last
    $6,250
  • PSA9$1,167
    1d 0.4%7d 3.0%30d 63.5%
    Pop
    673
    Mcap
    $785.5K
    Evidence
    Strong
    Last
    $1,075
Listings
CGC Pristine 10$2,010-----Sparse-
PSA10$6,381261$1.67Mdown 17.1%down 34.2%up 92.4%Very strong$6,2504d ago
PSA9$1,167673$785.5Kup 3.0%up 63.5%up 347.0%Strong$1,0753w ago
PSA8$274584$160.1Kdown 1.6%up 32.9%up 116.4%Strong$2282w ago
PSA7$125394$49.4Kup 5.4%up 18.9%up 101.3%Strong$1594w ago
PSA6$75253$19.1Kdown 0.9%up 34.7%up 42.0%Strong$902w ago
Raw$76--down 0.5%up 2.8%-Very strong$854w ago

Graded population report

2,382 graded copies of Mewtwo EX Ultra Rare across 11 grades.

PSA 10
261 · 11%
PSA 9
673 · 28%
PSA 8
584 · 25%
PSA 7
394 · 17%
PSA 6
253 · 11%
PSA 8.5
2 · 0.1%
PSA 5
122 · 5.1%
PSA 4
32 · 1.3%
PSA 3
10 · 0.4%
PSA 2
5 · 0.2%
PSA 1
46 · 1.9%

PSA 10 makes up 11% of graded copies: 261 of 2,382. PSA 9 is the most common grade (28%).

Analysis

Mewtwo EX - Ultra Rare at PSA 10 carries a TCGBerg fair value of $6,380 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from XY - BREAKthrough, from PSA 6 up to PSA 10. A graded population of 261 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 fallen 34.2%.

PSA 10 - frequently asked

How much is a PSA 10 Mewtwo EX - Ultra Rare from XY - BREAKthrough worth?
$6,380 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Mewtwo EX - Ultra Rare from XY - BREAKthrough. 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 EX - Ultra Rare from XY - BREAKthrough?
261 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Mewtwo EX - Ultra Rare from XY - BREAKthrough price moved recently?
Its TCGBerg fair value has fallen 34.2% over the past 30 days.
What did a PSA 10 Mewtwo EX - Ultra Rare from XY - BREAKthrough last sell for?
The most recent recorded sale was $6,250 on 2026-11-10. This recorded sale is separate from the model-derived fair value.