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Slowbro #38, Reverse Holo, HS Undaunted

  • Card number: #38/90
  • Rarity: Uncommon

A PSA 9 Slowbro #38 Reverse Holo from HS Undaunted has a TCGBerg fair value of $398 as of Nov 14, 2026. It rests on 2 recorded sales, the latest on May 20, 2026. PSA has graded 11 copies at PSA 9. Sales evidence is sparse, so treat this value as a rough estimate.

TCGBerg fair valuePSA 9
As of Nov 14, 2026
$398down 15.3%30-day change

TCGBerg Algorithm (estimated from recorded sales).

2 sales · latest May 20, 2026

Fair value3 months
Last sale$425May 20, 20266.7% above fair
5-sale avg$425last 5 sales
Population · PSA 9
11
Market cap
$4.4K
Volatility
6.5%
YTD
↑ 676.5%
Sales evidence
Sparse

TCGBerg fair value · PSA 9

$398

30D15.3%YTD676.5%
Sales evidenceSparse

Based on 2 recorded sales. Latest sale: May 20, 2026.

Market cap
$4.4K
fair value x population
Population
11
graded copies
Last sale
$425
+6.7% vs fair
5-sale avg
$425
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for PSA 9.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The last PSA 9 sale, $425 on May 20, 2026, sits 6.7% above the $398 fair value. The value rests on 2 recorded PSA 9 sales. With so few PSA 9 sales on record, a single sale can sit far from the value. Its confidence band runs from $299 to $498. A PSA 10 ($3,769) is worth 9.5 times a PSA 9 ($398). Over the past 30 days the PSA 9 value has fallen 15.3%. 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$86Ungraded · TCGBerg fair value
  • Raw LP$44Ungraded · TCGBerg fair value
  • Raw MP$26Ungraded · TCGBerg fair value
  • Raw Damaged$23Ungraded · market price
  • Raw HP$19Ungraded · 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

8 tracked

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

  • $79
    Nov 12, 2026 · via tcgplayer
    Rawbelow fair value by 8.0%
  • $95
    Oct 31, 2026 · via tcgplayer
    Rawabove fair value by 5.2%
  • $83
    Oct 15, 2026 · via tcgplayer
    Rawbelow fair value by 3.8%
  • $200
    Oct 11, 2026 · via eBay
    PSA7above fair value by 434.8%
  • $90
    Oct 10, 2026 · via tcgplayer
    Rawat fair value by 0.0%

3 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$3,769
    1d 0.2%7d 3.1%30d 5.1%
    Pop
    0
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • PSA9$398
    1d 0.0%7d 0.1%30d 15.3%
    Pop
    11
    Mcap
    $4.4K
    Evidence
    Sparse
    Last
    $425
  • PSA8$168
    1d 0.0%7d 0.1%30d 2.9%
    Pop
    10
    Mcap
    $1.7K
    Evidence
    Sparse
    Last
    $172
PSA10$3,7690-up 3.1%down 5.1%up 102.9%Sparse-
PSA9$39811$4.4Kup 0.1%down 15.3%up 319.1%Sparse$4256mo ago
PSA8$16810$1.7Kup 0.1%down 2.9%up 284.8%Sparse$1723mo ago
PSA7$1492$298up 0.1%down 8.8%up 443.6%Sparse$2001mo ago
PSA6$423$127up 0.1%down 8.4%up 68.0%Sparse$226mo ago
Raw$86--down 4.9%down 4.6%-Very strong$792d ago

PSA population report

26 graded copies of Slowbro Reverse Holo across 4 grades.

PSA 9
11 · 42%
PSA 8
10 · 38%
PSA 7
2 · 7.7%
PSA 6
3 · 12%

PSA 9 makes up 42% of graded copies: 11 of 26. It’s the most common grade for this card.

Analysis

Slowbro - Reverse Holo at PSA 10 carries a TCGBerg fair value of $3,769 as of 2026-11-14. We track a TCGBerg fair value across 5 grades from HS Undaunted, from PSA 6 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 fallen 5.1%.

PSA 9 - frequently asked

How much is a PSA 9 Slowbro - Reverse Holo from HS Undaunted worth?
$398 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 9 Slowbro - Reverse Holo from HS Undaunted. It rests on sparse sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 9 Slowbro - Reverse Holo from HS Undaunted?
11 copies have been graded at PSA 9, the recorded graded population, not the number of copies printed.
How has the PSA 9 Slowbro - Reverse Holo from HS Undaunted price moved recently?
Its TCGBerg fair value has fallen 15.3% over the past 30 days.
What did a PSA 9 Slowbro - Reverse Holo from HS Undaunted last sell for?
The most recent recorded sale was $425 on 2026-05-20. This recorded sale is separate from the model-derived fair value.