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Mightyena #12, Holo, EX Deoxys

  • Card number: #12/107
  • Rarity: Rare

A PSA 8 Mightyena #12 Holo from EX Deoxys has a TCGBerg fair value of $74 as of Nov 15, 2026. It rests on 22 recorded sales, the latest on Oct 9, 2026. PSA has graded 53 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
$74up 8.4%30-day change

TCGBerg Algorithm (estimated from recorded sales).

22 sales · latest Oct 9, 2026

Fair value3 months
Last sale$106Oct 9, 202642.7% above fair
5-sale avg$53Aug 14Oct 9
Population · PSA 8
53
Market cap
$3.9K
Volatility
3.0%
YTD
↑ 182.6%
Sales evidence
Limited

TCGBerg fair value · PSA 8

$74

30D8.4%YTD182.6%
Sales evidenceLimited

Based on 22 recorded sales. Latest sale: Oct 9, 2026.

Market cap
$3.9K
fair value x population
Population
53
graded copies
Last sale
$106
+42.7% vs fair
5-sale avg
$53
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, $106 on Oct 9, 2026, sits 42.7% above the $74 fair value. The value rests on 22 recorded PSA 8 sales. Its confidence band runs from $68 to $80. A PSA 10 ($1,877) is worth 16.3 times a PSA 9 ($115). Over the past 30 days the PSA 8 value has risen 8.4%. 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$44Ungraded · TCGBerg fair value
  • Raw LP$23Ungraded · TCGBerg fair value
  • Raw MP$12Ungraded · TCGBerg fair value
  • Raw Damaged$11Ungraded · TCGBerg fair value
  • Raw HP$9.45Ungraded · 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.

  • $45
    Nov 6, 2026 · via tcgplayer
    Rawabove fair value by 6.5%
  • $96
    Oct 25, 2026 · via eBay
    PSA9below fair value by 19.7%
  • $50
    Oct 11, 2026 · via eBay
    PSA7above fair value by 21.7%
  • $106
    Oct 9, 2026 · via eBay
    PSA8above fair value by 59.6%
  • $250
    Sep 30, 2026 · via eBay
    CGC Gem Mint 10below fair value by 21.2%

15 more sales with Pro

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

Includes a sale 33.8% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Gem Mint 10$317
    1d -7d -30d -
    Pop
    10
    Mcap
    $3.2K
    Evidence
    Sparse
    Last
    $250
  • PSA10$1,877
    1d 0.1%7d 0.3%30d 15.9%
    Pop
    15
    Mcap
    $28.2K
    Evidence
    Sparse
    Last
    $1,575
  • PSA9$115
    1d 0.0%7d 0.2%30d 5.4%
    Pop
    67
    Mcap
    $7.7K
    Evidence
    Limited
    Last
    $96
Listings
CGC Gem Mint 10$31710$3.2K---Sparse$2502mo ago
PSA10$1,87715$28.2Kdown 0.3%up 15.9%up 42.2%Sparse$1,5752mo ago
PSA9$11567$7.7Kup 0.2%down 5.4%down 5.3%Limited$963w ago
PSA8$7453$3.9Kup 1.2%up 8.4%up 59.9%Limited$1061mo ago
PSA7$4631$1.4Kup 1.6%up 12.3%up 77.2%Limited$501mo ago
PSA6$328$254down 0.1%up 2.0%up 63.1%Limited$302mo ago
PSA5$326-down 0.1%up 2.0%up 17.2%Sparse$345mo ago
Raw$44--up 5.2%up 5.2%-Strong$451w ago

Graded population report

283 graded copies of Mightyena Holo across 24 grades.

PSA 10
15 · 5.3%
PSA 9
67 · 24%
PSA 8
53 · 19%
PSA 7
31 · 11%
PSA 6
8 · 2.8%
BGS 9
2 · 0.7%
CGC Gem Mint 10
10 · 3.5%
CGC 9.5
2 · 0.7%
CGC 9
17 · 6.0%
CGC 8.5
19 · 6.7%
CGC 8
18 · 6.4%
CGC 7.5
12 · 4.2%
CGC 7
5 · 1.8%
CGC 6.5
1 · 0.4%
CGC 6
1 · 0.4%
CGC 5.5
2 · 0.7%
CGC 5
3 · 1.1%
CGC 4
2 · 0.7%
CGC 3
1 · 0.4%
CGC 2
1 · 0.4%
BGS 8.5
4 · 1.4%
CGC Authentic
2 · 0.7%
PSA 5
6 · 2.1%
PSA 4
1 · 0.4%

PSA 8 makes up 19% of graded copies: 53 of 283. PSA 9 is the most common grade (24%).

Analysis

Mightyena - Holo at PSA 10 carries a TCGBerg fair value of $1,877 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from EX Deoxys, from PSA 6 up to PSA 10. A graded population of 15 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 15.9%.

PSA 8 - frequently asked

How much is a PSA 8 Mightyena - Holo from EX Deoxys worth?
$74 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 8 Mightyena - Holo from EX Deoxys. It rests on limited sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 8 Mightyena - Holo from EX Deoxys?
53 copies have been graded at PSA 8, the recorded graded population, not the number of copies printed.
How has the PSA 8 Mightyena - Holo from EX Deoxys price moved recently?
Its TCGBerg fair value has risen 8.4% over the past 30 days.
What did a PSA 8 Mightyena - Holo from EX Deoxys last sell for?
The most recent recorded sale was $106 on 2026-10-09. This recorded sale is separate from the model-derived fair value.