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Sandslash #28, Normal, Mystery of the Fossils

Japanese edition

  • Card number: #28
  • Rarity: Uncommon
  • Finish: Non-Holo

A PSA 10 Sandslash #28 Normal from Mystery of the Fossils has a TCGBerg fair value of $457 as of Nov 15, 2026. TCGBerg has recorded 8 PSA 10 sales of this card, the latest on Nov 2, 2026. PSA has graded 52 copies at PSA 10.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$457up 17.4%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$351Nov 2, 202623.1% below fair
5-sale avg$330May 28Nov 2
Population · PSA 10
52
Market cap
$23.7K
Volatility
7.4%
YTD
↑ 183.6%
Sales evidence
Moderate

TCGBerg fair value · PSA 10

$457

30D17.4%YTD183.6%
Sales evidenceModerate
Market cap
$23.7K
fair value x population
Population
52
graded copies
Last sale
$351
-23.1% vs fair
5-sale avg
$330
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, $351 on Nov 2, 2026, sits 23.1% below the $457 fair value. The value weighs 8 PSA 10 sales from the past year, not the latest one alone. Its confidence band runs from $384 to $530. A PSA 10 ($457) is worth 8.3 times a PSA 9 ($55). Over the past 30 days the PSA 10 value has risen 17.4%.

TCGBerg fair value by grade

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

  • Raw NM$1.33Ungraded · TCGBerg fair value
  • Raw LP$0.93Ungraded · TCGBerg fair value
  • Raw MP$0.90Ungraded · TCGBerg fair value
  • Raw HP$0.63Ungraded · market price
  • Raw Damaged$0.35Ungraded · 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.

  • $13
    Nov 3, 2026 · via eBay
    PSA8below fair value by 25.1%
  • $351
    Nov 2, 2026 · via eBay
    PSA10below fair value by 23.1%
  • $1.45
    Oct 26, 2026 · via tcgplayer
    Rawabove fair value by 8.2%
  • $6.50
    Oct 21, 2026 · via eBay
    PSA6below fair value by 2.5%
  • $278
    Oct 18, 2026 · via eBay
    PSA10below fair value by 29.5%

15 more sales with Pro

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

Includes a sale 48.9% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC6-
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    $7.20
  • CGC7-
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • CGC Pristine 10$81
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Limited
    Last
    $77
Listings
CGC6------Sparse$7.203mo ago
CGC7------Sparse-
CGC Pristine 10$81-----Limited$777mo ago
CGC Gem Mint 10$65-----Limited$987mo ago
CGC9.5$13-----Sparse$135mo ago
PSA10$45752$23.7K0.0%up 17.4%up 2.3%Moderate$3512w ago
PSA9$55121$6.7Kdown 0.8%up 32.1%up 108.2%Limited$801mo ago
PSA8$1737$626up 1.4%down 17.8%up 31.0%Moderate$132w ago
PSA7$179$1490.0%down 7.9%up 35.9%Sparse$181mo ago
PSA6$6.827$48up 2.2%down 60.5%down 38.4%Sparse$6.504w ago
Raw$1.33--down 0.7%0.0%-Strong$1.453w ago

Graded population report

238 graded copies of Sandslash Normal across 12 grades.

PSA 10
52 · 22%
PSA 9
121 · 51%
PSA 8
37 · 16%
PSA 7
9 · 3.8%
PSA 6
7 · 2.9%
BGS 9
2 · 0.8%
BGS 8.5
2 · 0.8%
BGS 5.0
1 · 0.4%
PSA 5
3 · 1.3%
PSA 4
1 · 0.4%
PSA 3
2 · 0.8%
PSA 2
1 · 0.4%

PSA 10 makes up 22% of graded copies: 52 of 238. PSA 9 is the most common grade (51%).

Analysis

Sandslash - Normal at PSA 10 carries a TCGBerg fair value of $457 as of 2026-11-14. We track a TCGBerg fair value across 8 grades from Mystery of the Fossils, from PSA 6 up to PSA 10. A graded population of 52 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on moderate sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 17.4%.

PSA 10 - frequently asked

How much is a PSA 10 Sandslash - Normal from Mystery of the Fossils worth?
$457 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Sandslash - Normal from Mystery of the Fossils. It rests on moderate sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Sandslash - Normal from Mystery of the Fossils?
52 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Sandslash - Normal from Mystery of the Fossils price moved recently?
Its TCGBerg fair value has risen 17.4% over the past 30 days.
What did a PSA 10 Sandslash - Normal from Mystery of the Fossils last sell for?
The most recent recorded sale was $351 on 2026-11-02. This recorded sale is separate from the model-derived fair value.