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Mightyena #18, Dark Blast Theme Deck, EX Power Keepers

  • Card number: #18/108
  • Rarity: Rare
  • Finish: Holo

A PSA 8 Mightyena #18 Dark Blast Theme Deck from EX Power Keepers has a TCGBerg fair value of $86 as of Nov 15, 2026. It rests on 13 recorded sales, the latest on Oct 20, 2026. PSA has graded 39 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
$86up 81.8%30-day change

TCGBerg Algorithm (estimated from recorded sales).

13 sales · latest Oct 20, 2026

Fair value3 months
Last sale$100Oct 20, 202616.2% above fair
5-sale avg$77Oct 8Oct 20
Population · PSA 8
39
Market cap
$3.4K
Volatility
15.5%
YTD
-
Sales evidence
Limited

TCGBerg fair value · PSA 8

$86

30D81.8%
Sales evidenceLimited

Based on 13 recorded sales. Latest sale: Oct 20, 2026.

Market cap
$3.4K
fair value x population
Population
39
graded copies
Last sale
$100
+16.2% vs fair
5-sale avg
$77
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, $100 on Oct 20, 2026, sits 16.2% above the $86 fair value. The value rests on 13 recorded PSA 8 sales. Its confidence band runs from $76 to $96. A PSA 10 ($2,575) is worth 14.4 times a PSA 9 ($179). Over the past 30 days the PSA 8 value has risen 81.8%. 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.

Behind the scenes

What goes into this price, and how much we know.

Recent sales

19 tracked

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

  • $40
    Nov 9, 2026 · via eBay
    PSA7above fair value by 31.3%
  • $100
    Oct 20, 2026 · via eBay
    PSA8above fair value by 30.5%
  • $100
    Oct 20, 2026 · via eBay
    PSA8above fair value by 30.5%
  • $89
    Oct 20, 2026 · via eBay
    PSA8above fair value by 16.1%
  • $49
    Oct 10, 2026 · via eBay
    PSA8above fair value by 3.8%

14 more sales with Pro

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

Includes a sale 45.1% below fair value

All grades matrix

Every grade we track for this printing.

  • PSA10$2,575
    1d 0.0%7d 9.9%30d 62.6%
    Pop
    5
    Mcap
    $12.9K
    Evidence
    Sparse
    Last
    $1,600
  • PSA9$179
    1d 0.0%7d 3.3%30d 4.6%
    Pop
    40
    Mcap
    $7.1K
    Evidence
    Sparse
    Last
    $270
  • PSA8$86
    1d 2.1%7d 9.4%30d 81.8%
    Pop
    39
    Mcap
    $3.4K
    Evidence
    Limited
    Last
    $100
PSA10$2,5755$12.9Kup 9.9%up 62.6%up 96.1%Sparse$1,6002mo ago
PSA9$17940$7.1Kup 3.3%up 4.6%up 305.8%Sparse$2701mo ago
PSA8$8639$3.4Kup 9.4%up 81.8%up 170.6%Limited$1004w ago
PSA7$3025$755down 22.8%down 10.9%up 10.5%Moderate$406d ago
PSA6$1920$375up 40.2%up 36.5%up 79.8%Sparse$331mo ago

PSA population report

129 graded copies of Mightyena Dark Blast Theme Deck across 5 grades.

PSA 10
5 · 3.9%
PSA 9
40 · 31%
PSA 8
39 · 30%
PSA 7
25 · 19%
PSA 6
20 · 16%

PSA 8 makes up 30% of graded copies: 39 of 129. PSA 9 is the most common grade (31%).

Analysis

Mightyena-Holo Dark Blast Theme Deck - Dark Blast Theme Deck at PSA 10 carries a TCGBerg fair value of $2,575 as of 2026-11-14. We track a TCGBerg fair value across 5 grades from EX Power Keepers, from PSA 6 up to PSA 10. A graded population of 5 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 62.6%.

PSA 8 - frequently asked

How much is a PSA 8 Mightyena-Holo Dark Blast Theme Deck - Dark Blast Theme Deck from EX Power Keepers worth?
$86 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 8 Mightyena-Holo Dark Blast Theme Deck - Dark Blast Theme Deck from EX Power Keepers. 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 Dark Blast Theme Deck - Dark Blast Theme Deck from EX Power Keepers?
39 copies have been graded at PSA 8, the recorded graded population, not the number of copies printed.
How has the PSA 8 Mightyena-Holo Dark Blast Theme Deck - Dark Blast Theme Deck from EX Power Keepers price moved recently?
Its TCGBerg fair value has risen 81.8% over the past 30 days.
What did a PSA 8 Mightyena-Holo Dark Blast Theme Deck - Dark Blast Theme Deck from EX Power Keepers last sell for?
The most recent recorded sale was $100 on 2026-10-20. This recorded sale is separate from the model-derived fair value.