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Mismagius #66, Reverse Holo, XY - BREAKthrough

  • Card number: #66/162
  • Rarity: Rare

A PSA 10 Mismagius #66 Reverse Holo from XY - BREAKthrough has a TCGBerg fair value of $1,145 as of Nov 13, 2026. It rests on 2 recorded sales, the latest on Aug 17, 2026. PSA has graded 1 copy at PSA 10. Sales evidence is sparse, so treat this value as a rough estimate.

TCGBerg fair valuePSA 10
As of Nov 13, 2026
$1,145up 21.6%30-day change

TCGBerg Algorithm (estimated from recorded sales).

2 sales · latest Aug 17, 2026

Fair value3 months
Last sale$2,000Sep 28, 202674.7% above fair
5-sale avg$1,052May 10Sep 28
Population · PSA 10
1
Market cap
$1.1K
Volatility
6.8%
YTD
-
Sales evidence
Sparse

TCGBerg fair value · PSA 10

$1,145

30D21.6%
Sales evidenceSparse

Based on 2 recorded sales. Latest sale: Aug 17, 2026.

Market cap
$1.1K
fair value x population
Population
1
graded copies
Last sale
$2,000
+74.7% vs fair
5-sale avg
$1,052
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 latest recorded PSA 10 sale ($2,000 on Sep 28, 2026) sits 74.7% above the $1,145 fair value, too far off to read as this grade's price. The value rests on 2 recorded PSA 10 sales. The latest sale ran above the recent run: the last 3 PSA 10 sales averaged $1,052, within 8.1% of the value. Its confidence band runs from $1,115 to $1,174. A PSA 10 ($1,145) is worth 5.6 times a PSA 9 ($204). With sparse 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$1.00Ungraded · TCGBerg fair value
  • Raw LP$0.78Ungraded · TCGBerg fair value
  • Raw MP$0.67Ungraded · TCGBerg fair value
  • Raw Damaged$0.50Ungraded · market price
  • Raw HP$0.25Ungraded · market price
hatched = market price, not a TCGBerg fair value

Behind the scenes

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

Recent sales

15 tracked

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

  • $1.41
    Oct 12, 2026 · via tcgplayer
    Rawabove fair value by 42.4%
  • $26
    Oct 4, 2026 · via eBay
    PSA8at fair value by 0.0%
  • $0.94
    Oct 3, 2026 · via tcgplayer
    Rawbelow fair value by 6.9%
  • $2,000
    Sep 28, 2026 · via eBay
    PSA10above fair value by 137.4%
  • $1.00
    Sep 21, 2026 · via tcgplayer
    Rawbelow fair value by 1.0%

10 more sales with Pro

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

Includes a sale 14.9% below fair value

All grades matrix

Every grade we track for this printing.

  • PSA10$1,145
    1d 7.8%7d 13.4%30d 21.6%
    Pop
    1
    Mcap
    $1.1K
    Evidence
    Sparse
    Last
    $2,000
  • PSA9$204
    1d 3.8%7d 7.6%30d 26.1%
    Pop
    0
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • PSA8$36
    1d 0.0%7d 2.0%30d 30.8%
    Pop
    2
    Mcap
    $73
    Evidence
    Sparse
    Last
    $26
PSA10$1,1451$1.1Kup 13.4%up 21.6%up 58.7%Sparse$2,0002mo ago
PSA9$2040-up 7.6%up 26.1%down 21.3%Sparse-
PSA8$362$73up 2.0%up 30.8%down 60.9%Sparse$261mo ago
PSA7$120-up 1.9%up 30.7%down 63.7%Sparse-
PSA6$120-up 1.9%up 30.7%down 60.9%Sparse-
Raw$1.00--0.0%down 1.0%-Strong$1.411mo ago

PSA population report

3 graded copies of Mismagius Reverse Holo across 2 grades.

PSA 10
1 · 33%
PSA 8
2 · 67%

PSA 10 makes up 33% of graded copies: 1 of 3. It’s the scarcest grade tracked: a strong scarcity signal.

Analysis

Mismagius - Reverse Holo at PSA 10 carries a TCGBerg fair value of $1,145 as of 2026-11-13. We track a TCGBerg fair value across 5 grades from XY - BREAKthrough, from PSA 7 up to PSA 10. A graded population of 1 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 21.6%.

PSA 10 - frequently asked

How much is a PSA 10 Mismagius - Reverse Holo from XY - BREAKthrough worth?
$1,145 as of 2026-11-13, the model-derived TCGBerg fair value for a PSA 10 Mismagius - Reverse Holo from XY - BREAKthrough. It rests on sparse sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Mismagius - Reverse Holo from XY - BREAKthrough?
1 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Mismagius - Reverse Holo from XY - BREAKthrough price moved recently?
Its TCGBerg fair value has risen 21.6% over the past 30 days.