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Entei #HGSS20, Holo, HGSS Black Star Promos

  • Card number: #HGSS20
  • Rarity: Promo

A PSA 8 Entei #HGSS20 Holo from HGSS Black Star Promos has a TCGBerg fair value of $810 as of Nov 15, 2026. TCGBerg has recorded 27 PSA 8 sales of this card, the latest on Nov 9, 2026. PSA has graded 142 copies at PSA 8.

TCGBerg fair valuePSA 8
As of Nov 15, 2026
$810up 29.9%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$485Nov 9, 202640.1% below fair
5-sale avg$832Oct 5Nov 9
Population · PSA 8
142
Market cap
$115.0K
Volatility
12.8%
YTD
↑ 608.2%
Sales evidence
Moderate

TCGBerg fair value · PSA 8

$810

30D29.9%YTD608.2%
Sales evidenceModerate
Market cap
$115.0K
fair value x population
Population
142
graded copies
Last sale
$485
-40.1% vs fair
5-sale avg
$832
recent sales
GradingSell

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, $485 on Nov 9, 2026, sits 40.1% below the $810 fair value. The value weighs 27 PSA 8 sales from the past year, not the latest one alone. The latest sale ran below the recent run: the last 5 PSA 8 sales averaged $832, within 2.8% of the value. Its confidence band runs from $691 to $928. A PSA 10 ($11,444) is worth 2.8 times a PSA 9 ($4,085). Over the past 30 days the PSA 8 value has risen 29.9%.

TCGBerg fair value by grade

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

  • Raw NM$103Ungraded · market price
  • Raw LP$50Ungraded · market price
  • Raw MP$23Ungraded · market price
  • Raw HP$14Ungraded · market price
  • Raw Damaged$11Ungraded · 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.

  • $485
    Nov 9, 2026 · via eBay
    PSA8below fair value by 40.1%
  • $5,100
    Nov 5, 2026 · via eBay
    PSA9above fair value by 25.3%
  • $350
    Oct 31, 2026 · via eBay
    PSA6above fair value by 75.8%
  • $1,035
    Oct 29, 2026 · via eBay
    PSA8above fair value by 18.4%
  • $100
    Oct 29, 2026 · via eBay
    PSA1-

15 more sales with Pro

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

All grades matrix

Every grade we track for this printing.

  • PSA10$11,444
    1d 0.1%7d 0.9%30d 17.1%
    Pop
    0
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • PSA9$4,085
    1d 0.0%7d 0.4%30d 4.6%
    Pop
    66
    Mcap
    $269.6K
    Evidence
    Strong
    Last
    $5,100
  • PSA8$810
    1d 0.0%7d 6.5%30d 29.9%
    Pop
    142
    Mcap
    $115.0K
    Evidence
    Moderate
    Last
    $485
PSA10$11,4440-up 0.9%up 17.1%up 347.6%Sparse-
PSA9$4,08566$269.6Kup 0.4%up 4.6%up 347.3%Strong$5,1001w ago
PSA8$810142$115.0Kdown 6.5%up 29.9%up 171.0%Moderate$4856d ago
PSA7$254216$54.9Kdown 2.3%up 41.9%up 174.1%Moderate$6254w ago
PSA6$240177$42.5Kup 16.6%up 81.1%up 358.7%Strong$3502w ago
PSA5$7084-0.0%up 7.5%up 78.7%Moderate$1001mo ago
Raw$103--up 1.9%up 24.9%up 43.9%--

PSA population report

685 graded copies of Entei Holo across 5 grades.

PSA 9
66 · 9.6%
PSA 8
142 · 21%
PSA 7
216 · 32%
PSA 6
177 · 26%
PSA 5
84 · 12%

PSA 8 makes up 21% of graded copies: 142 of 685. PSA 7 is the most common grade (32%).

Analysis

Entei - Holo at PSA 10 carries a TCGBerg fair value of $11,444 as of 2026-11-15. We track a TCGBerg fair value across 6 grades from HGSS Black Star Promos, from PSA 5 up to PSA 10. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 17.1%.

PSA 8 - frequently asked

How much is a PSA 8 Entei - Holo from HGSS Black Star Promos worth?
$810 as of 2026-11-15, the model-derived TCGBerg fair value for a PSA 8 Entei - Holo from HGSS Black Star Promos. It rests on moderate sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 8 Entei - Holo from HGSS Black Star Promos?
142 copies have been graded at PSA 8, the recorded graded population, not the number of copies printed.
How has the PSA 8 Entei - Holo from HGSS Black Star Promos price moved recently?
Its TCGBerg fair value has risen 29.9% over the past 30 days.
What did a PSA 8 Entei - Holo from HGSS Black Star Promos last sell for?
The most recent recorded sale was $485 on 2026-11-09. This recorded sale is separate from the model-derived fair value.