tcgberg
tcgberg
Plans

Mimikyu GX #226, Secret, Sun & Moon - Lost Thunder

  • Card number: #226/214
  • Rarity: Secret Rare
  • Finish: Holo

A PSA 10 Mimikyu GX #226 Secret from Sun & Moon - Lost Thunder has a TCGBerg fair value of $3,361 as of Nov 15, 2026. TCGBerg has recorded 38 PSA 10 sales of this card, the latest on Nov 5, 2026. PSA has graded 187 copies at PSA 10.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$3,361up 12.6%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$2,527Nov 5, 202624.8% below fair
5-sale avg$2,937Oct 18Nov 5
Population · PSA 10
187
Market cap
$628.5K
Volatility
4.5%
YTD
↑ 401.7%
Sales evidence
Very strong

TCGBerg fair value · PSA 10

$3,361

30D12.6%YTD401.7%
Sales evidenceVery strong
Market cap
$628.5K
fair value x population
Population
187
graded copies
Last sale
$2,527
-24.8% vs fair
5-sale avg
$2,937
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, $2,527 on Nov 5, 2026, sits 24.8% below the $3,361 fair value. The value weighs 30 PSA 10 sales from the past year, not the latest one alone. Its confidence band runs from $3,165 to $3,557. A PSA 10 ($3,361) is worth 6.6 times a PSA 9 ($509). Over the past 30 days the PSA 10 value has risen 12.6%.

TCGBerg fair value by grade

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

  • Raw NM$344Ungraded · TCGBerg fair value
  • Raw LP$223Ungraded · market price
  • Raw MP$194Ungraded · TCGBerg fair value
  • Raw Damaged$97Ungraded · TCGBerg fair value
  • Raw HP$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

20 tracked

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

  • $500
    Nov 7, 2026 · via eBay
    PSA9above fair value by 0.2%
  • $2,527
    Nov 5, 2026 · via Alt
    PSA10below fair value by 29.3%
  • $2,225
    Nov 2, 2026 · via eBay
    PSA10below fair value by 37.8%
  • $590
    Oct 29, 2026 · via eBay
    PSA9above fair value by 18.9%
  • $2,883
    Oct 28, 2026 · via eBay
    PSA10below fair value by 16.6%

15 more sales with Pro

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

Includes a sale 24.2% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Gem Mint 10$696
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    $408
  • PSA10$3,361
    1d 0.3%7d 6.0%30d 12.6%
    Pop
    187
    Mcap
    $628.5K
    Evidence
    Very strong
    Last
    $2,527
  • PSA9$509
    1d 0.6%7d 2.3%30d 6.4%
    Pop
    276
    Mcap
    $140.5K
    Evidence
    Strong
    Last
    $500
CGC Gem Mint 10$696-----Sparse$4082mo ago
PSA10$3,361187$628.5Kdown 6.0%up 12.6%up 38.2%Very strong$2,5271w ago
PSA9$509276$140.5Kup 2.3%up 6.4%up 76.2%Strong$5001w ago
PSA8$38795$36.8Kup 4.8%up 49.7%up 83.8%Limited$3003mo ago
PSA7$16724$4.0K0.0%up 5.4%up 26.4%Limited$1048mo ago
PSA6$9314$1.3K0.0%down 2.3%up 36.9%Sparse-
PSA5$937-0.0%down 2.3%up 36.9%Sparse-
Raw$344--down 0.5%up 1.6%-Strong$3501mo ago

Graded population report

608 graded copies of Mimikyu GX Secret across 9 grades.

PSA 10
187 · 31%
PSA 9
276 · 45%
PSA 8
95 · 16%
PSA 7
24 · 3.9%
PSA 6
14 · 2.3%
PSA 5
7 · 1.2%
PSA 4
3 · 0.5%
PSA 3
1 · 0.2%
PSA 1
1 · 0.2%

PSA 10 makes up 31% of graded copies: 187 of 608. PSA 9 is the most common grade (45%).

Analysis

Mimikyu GX - Secret at PSA 10 carries a TCGBerg fair value of $3,361 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from Sun & Moon - Lost Thunder, from PSA 6 up to PSA 10. A graded population of 187 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 risen 12.6%.

PSA 10 - frequently asked

How much is a PSA 10 Mimikyu GX - Secret from Sun & Moon - Lost Thunder worth?
$3,361 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Mimikyu GX - Secret from Sun & Moon - Lost Thunder. It rests on very strong sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Mimikyu GX - Secret from Sun & Moon - Lost Thunder?
187 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Mimikyu GX - Secret from Sun & Moon - Lost Thunder price moved recently?
Its TCGBerg fair value has risen 12.6% over the past 30 days.
What did a PSA 10 Mimikyu GX - Secret from Sun & Moon - Lost Thunder last sell for?
The most recent recorded sale was $2,527 on 2026-11-05. This recorded sale is separate from the model-derived fair value.