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Yanmega BREAK #8, Ultra Rare, XY - Steam Siege

  • Card number: #8/114
  • Finish: Holo

A PSA 10 Yanmega BREAK #8 Ultra Rare from XY - Steam Siege has a TCGBerg fair value of $255 as of Nov 15, 2026. It rests on 30 recorded sales, the latest on Nov 11, 2026. PSA has graded 97 copies at PSA 10. Sales evidence is limited, so treat this value as a rough estimate.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$255up 25.2%30-day change

TCGBerg Algorithm (estimated from recorded sales).

30 sales · latest Nov 11, 2026

Fair value3 months
Last sale$255Nov 11, 20260.1% above fair
5-sale avg$208Aug 28Nov 11
Population · PSA 10
97
Market cap
$24.7K
Volatility
16.3%
YTD
-
Sales evidence
Limited

TCGBerg fair value · PSA 10

$255

30D25.2%
Sales evidenceLimited

Based on 30 recorded sales. Latest sale: Nov 11, 2026.

Market cap
$24.7K
fair value x population
Population
97
graded copies
Last sale
$255
+0.1% vs fair
5-sale avg
$208
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, $255 on Nov 11, 2026, is in line with the $255 fair value (0.1% above). The value rests on 30 recorded PSA 10 sales. Its confidence band runs from $233 to $276. A PSA 10 ($255) is worth 8.5 times a PSA 9 ($30). Over the past 30 days the PSA 10 value has risen 25.2%. 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$2.96Ungraded · TCGBerg fair value
  • Raw LP$2.61Ungraded · TCGBerg fair value
  • Raw MP$2.02Ungraded · TCGBerg fair value
  • Raw HP$1.24Ungraded · TCGBerg fair value
  • Raw Damaged$0.99Ungraded · 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.

  • $255
    Nov 11, 2026 · via eBay
    PSA10above fair value by 0.1%
  • $29
    Nov 7, 2026 · via Fanatics Collect
    CGC Gem Mint 10below fair value by 3.6%
  • $40
    Nov 6, 2026 · via eBay
    PSA9above fair value by 31.9%
  • $200
    Nov 4, 2026 · via eBay
    PSA10below fair value by 19.7%
  • $2.59
    Nov 1, 2026 · via tcgplayer
    Rawbelow fair value by 13.7%

15 more sales with Pro

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

Includes a sale 33.1% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Gem Mint 10$30
    1d 0.0%7d 3.7%30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    $29
  • PSA10$255
    1d 0.7%7d 7.0%30d 25.2%
    Pop
    97
    Mcap
    $24.7K
    Evidence
    Limited
    Last
    $255
  • PSA9$30
    1d 0.6%7d 1.2%30d 4.8%
    Pop
    51
    Mcap
    $1.5K
    Evidence
    Moderate
    Last
    $40
Listings
CGC Gem Mint 10$30--up 3.7%--Sparse$291w ago
PSA10$25597$24.7Kup 7.0%up 25.2%up 57.7%Limited$2554d ago
PSA9$3051$1.5Kdown 1.2%down 4.8%up 97.7%Moderate$401w ago
PSA8$1519$281up 13.2%up 3.7%up 6.8%Limited$9.504mo ago
PSA7$1310$131up 14.2%up 4.9%up 2.3%Sparse$145mo ago
PSA6$2.258$180.0%0.0%0.0%Sparse-
Raw$2.96--0.0%up 3.5%-Very strong$2.592w ago

Graded population report

187 graded copies of Yanmega BREAK Ultra Rare across 6 grades.

PSA 10
97 · 52%
PSA 9
51 · 27%
PSA 8
19 · 10%
PSA 7
10 · 5.3%
PSA 6
8 · 4.3%
PSA 3
2 · 1.1%

PSA 10 makes up 52% of graded copies: 97 of 187. It’s the most common grade for this card.

Analysis

Yanmega BREAK - Ultra Rare at PSA 10 carries a TCGBerg fair value of $255 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from XY - Steam Siege, from PSA 6 up to PSA 10. A graded population of 97 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on limited sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 25.2%.

PSA 10 - frequently asked

How much is a PSA 10 Yanmega BREAK - Ultra Rare from XY - Steam Siege worth?
$255 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Yanmega BREAK - Ultra Rare from XY - Steam Siege. It rests on limited sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Yanmega BREAK - Ultra Rare from XY - Steam Siege?
97 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Yanmega BREAK - Ultra Rare from XY - Steam Siege price moved recently?
Its TCGBerg fair value has risen 25.2% over the past 30 days.
What did a PSA 10 Yanmega BREAK - Ultra Rare from XY - Steam Siege last sell for?
The most recent recorded sale was $255 on 2026-11-11. This recorded sale is separate from the model-derived fair value.