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Altaria #152, Secret, Black & White - Boundaries Crossed

  • Card number: #152/149
  • Rarity: Secret Rare
  • Finish: Holo

A PSA 8 Altaria #152 Secret from Black & White - Boundaries Crossed has a TCGBerg fair value of $615 as of Nov 15, 2026. TCGBerg has recorded 11 PSA 8 sales of this card, the latest on Oct 28, 2026. PSA has graded 106 copies at PSA 8.

TCGBerg fair valuePSA 8
As of Nov 15, 2026
$615up 27.7%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$930Oct 28, 202651.2% above fair
5-sale avg$613Aug 7Oct 28
Population · PSA 8
106
Market cap
$65.2K
Volatility
11.7%
YTD
↑ 158.8%
Sales evidence
Moderate

TCGBerg fair value · PSA 8

$615

30D27.7%YTD158.8%
Sales evidenceModerate
Market cap
$65.2K
fair value x population
Population
106
graded copies
Last sale
$930
+51.2% vs fair
5-sale avg
$613
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, $930 on Oct 28, 2026, sits 51.2% above the $615 fair value. The value weighs 11 PSA 8 sales from the past year, not the latest one alone. The latest sale ran above the recent run: the last 5 PSA 8 sales averaged $613, within 0.4% of the value. Its confidence band runs from $568 to $662. A PSA 10 ($29,930) is worth 19.9 times a PSA 9 ($1,505). Over the past 30 days the PSA 8 value has risen 27.7%.

TCGBerg fair value by grade

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

  • Raw NM$300Ungraded · market price
  • Raw LP$156Ungraded · market price
  • Raw MP$135Ungraded · market price
  • Raw HP$84Ungraded · market price
  • Raw Damaged$70Ungraded · TCGBerg fair value
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.

  • $350
    Nov 12, 2026 · via eBay
    PSA6above fair value by 66.3%
  • $930
    Oct 28, 2026 · via eBay
    PSA8above fair value by 49.7%
  • $33,976
    Oct 22, 2026 · via Alt
    PSA10above fair value by 24.3%
  • $550
    Oct 19, 2026 · via eBay
    PSA7above fair value by 37.4%
  • $900
    Oct 11, 2026 · via eBay
    PSA8above fair value by 87.9%

15 more sales with Pro

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

Includes a sale 15.1% below fair value

All grades matrix

Every grade we track for this printing.

  • PSA10$29,930
    1d 0.1%7d 0.2%30d 122.9%
    Pop
    12
    Mcap
    $359.2K
    Evidence
    Limited
    Last
    $33,976
  • PSA9$1,505
    1d 4.3%7d 18.9%30d 94.3%
    Pop
    101
    Mcap
    $152.0K
    Evidence
    Sparse
    Last
    $4,000
  • PSA8$615
    1d 0.9%7d 0.6%30d 27.7%
    Pop
    106
    Mcap
    $65.2K
    Evidence
    Moderate
    Last
    $930
Listings
PSA10$29,93012$359.2Kup 0.2%up 122.9%up 372.4%Limited$33,9763w ago
PSA9$1,505101$152.0Kup 18.9%up 94.3%up 156.4%Sparse$4,0002mo ago
PSA8$615106$65.2Kdown 0.6%up 27.7%up 66.6%Moderate$9303w ago
PSA7$40684$34.1Kup 2.4%up 21.8%up 61.7%Limited$5504w ago
PSA6$21061$12.8Kup 2.1%up 16.4%up 63.7%Moderate$3503d ago
PSA5$19820-0.0%up 9.5%up 85.5%Sparse-
Raw$300--0.0%0.0%0.0%-$3001mo ago

PSA population report

384 graded copies of Altaria Secret across 6 grades.

PSA 10
12 · 3.1%
PSA 9
101 · 26%
PSA 8
106 · 28%
PSA 7
84 · 22%
PSA 6
61 · 16%
PSA 5
20 · 5.2%

PSA 8 makes up 28% of graded copies: 106 of 384. It’s the most common grade for this card.

Analysis

Altaria - Secret at PSA 10 carries a TCGBerg fair value of $29,930 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from Black & White - Boundaries Crossed, from PSA 5 up to PSA 10. A graded population of 12 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on limited sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 122.9%.

PSA 8 - frequently asked

How much is a PSA 8 Altaria - Secret from Black & White - Boundaries Crossed worth?
$615 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 8 Altaria - Secret from Black & White - Boundaries Crossed. It rests on moderate sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 8 Altaria - Secret from Black & White - Boundaries Crossed?
106 copies have been graded at PSA 8, the recorded graded population, not the number of copies printed.
How has the PSA 8 Altaria - Secret from Black & White - Boundaries Crossed price moved recently?
Its TCGBerg fair value has risen 27.7% over the past 30 days.
What did a PSA 8 Altaria - Secret from Black & White - Boundaries Crossed last sell for?
The most recent recorded sale was $930 on 2026-10-28. This recorded sale is separate from the model-derived fair value.