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Choice Helmet #229, Secret, Sun & Moon - Lost Thunder

  • Card number: #229/214
  • Rarity: Secret Rare
  • Finish: Holo

A PSA 10 Choice Helmet #229 Secret from Sun & Moon - Lost Thunder has a TCGBerg fair value of $63 as of Nov 15, 2026. It rests on 10 recorded sales, the latest on Oct 18, 2026. PSA has graded 26 copies at PSA 10. Sales evidence is sparse, so treat this value as a rough estimate.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$63down 18.7%30-day change

TCGBerg Algorithm (estimated from recorded sales).

10 sales · latest Oct 18, 2026

Fair value3 months
Last sale$40Oct 18, 202636.9% below fair
5-sale avg$55Apr 5Oct 18
Population · PSA 10
26
Market cap
$1.6K
Volatility
8.9%
YTD
↓ 27.4%
Sales evidence
Sparse

TCGBerg fair value · PSA 10

$63

30D18.7%YTD27.4%
Sales evidenceSparse

Based on 10 recorded sales. Latest sale: Oct 18, 2026.

Market cap
$1.6K
fair value x population
Population
26
graded copies
Last sale
$40
-36.9% vs fair
5-sale avg
$55
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, $40 on Oct 18, 2026, sits 36.9% below the $63 fair value. The value rests on 10 recorded PSA 10 sales. The latest sale ran below the recent run: the last 4 PSA 10 sales averaged $55, within 14.1% of the value. Its confidence band runs from $52 to $75. A PSA 10 ($63) is worth 2.8 times a PSA 9 ($22). Over the past 30 days the PSA 10 value has fallen 18.7%. 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$4.79Ungraded · TCGBerg fair value
  • Raw MP$3.37Ungraded · TCGBerg fair value
  • Raw Damaged$3.00Ungraded · market price
  • Raw LP$2.77Ungraded · TCGBerg fair value
  • Raw HP$2.49Ungraded · 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.

  • $5.30
    Nov 11, 2026 · via tcgplayer
    Rawabove fair value by 10.6%
  • $4.79
    Nov 10, 2026 · via tcgplayer
    Rawat fair value by 0.0%
  • $3.99
    Nov 4, 2026 · via tcgplayer
    Rawbelow fair value by 16.7%
  • $24
    Oct 29, 2026 · via eBay
    PSA9above fair value by 6.6%
  • $40
    Oct 18, 2026 · via eBay
    PSA10below fair value by 48.4%

15 more sales with Pro

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

Includes a sale 47.7% below fair value

All grades matrix

Every grade we track for this printing.

  • PSA10$63
    1d 0.0%7d 1.1%30d 18.7%
    Pop
    26
    Mcap
    $1.6K
    Evidence
    Sparse
    Last
    $40
  • PSA9$22
    1d 0.0%7d 0.1%30d 4.4%
    Pop
    36
    Mcap
    $801
    Evidence
    Limited
    Last
    $24
  • PSA8$22
    1d 0.0%7d 0.1%30d 1.3%
    Pop
    9
    Mcap
    $200
    Evidence
    Sparse
    Last
    -
Listings
PSA10$6326$1.6Kup 1.1%down 18.7%down 22.3%Sparse$404w ago
PSA9$2236$801up 0.1%down 4.4%up 4.7%Limited$242w ago
PSA8$229$200up 0.1%down 1.3%up 26.5%Sparse-
PSA7$212$420.0%down 0.3%up 18.9%Sparse-
PSA6$2.530-up 78.2%up 82.0%down 57.4%Sparse-
Raw$4.79--0.0%down 0.6%-Very strong$5.304d ago

PSA population report

73 graded copies of Choice Helmet Secret across 4 grades.

PSA 10
26 · 36%
PSA 9
36 · 49%
PSA 8
9 · 12%
PSA 7
2 · 2.7%

PSA 10 makes up 36% of graded copies: 26 of 73. PSA 9 is the most common grade (49%).

Analysis

Choice Helmet - Secret at PSA 10 carries a TCGBerg fair value of $63 as of 2026-11-14. We track a TCGBerg fair value across 5 grades from Sun & Moon - Lost Thunder, from PSA 6 up to PSA 10. A graded population of 26 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 fallen 18.7%.

PSA 10 - frequently asked

How much is a PSA 10 Choice Helmet - Secret from Sun & Moon - Lost Thunder worth?
$63 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Choice Helmet - Secret from Sun & Moon - Lost Thunder. It rests on sparse sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Choice Helmet - Secret from Sun & Moon - Lost Thunder?
26 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Choice Helmet - Secret from Sun & Moon - Lost Thunder price moved recently?
Its TCGBerg fair value has fallen 18.7% over the past 30 days.
What did a PSA 10 Choice Helmet - Secret from Sun & Moon - Lost Thunder last sell for?
The most recent recorded sale was $40 on 2026-10-18. This recorded sale is separate from the model-derived fair value.