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Brock's Sandslash #36, 1st Edition, Gym Challenge

  • Card number: #36/132
  • Rarity: Uncommon
  • Finish: Non-Holo

A PSA 9 Brock's Sandslash #36 1st Edition from Gym Challenge has a TCGBerg fair value of $68 as of Nov 15, 2026. TCGBerg has recorded 14 PSA 9 sales of this card, the latest on Nov 8, 2026. PSA has graded 162 copies at PSA 9.

TCGBerg fair valuePSA 9
As of Nov 15, 2026
$68up 7.4%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$70Nov 8, 20262.4% above fair
5-sale avg$69Sep 20Nov 8
Population · PSA 9
162
Market cap
$11.0K
Volatility
2.2%
YTD
↑ 100.9%
Sales evidence
Strong

TCGBerg fair value · PSA 9

$68

30D7.4%YTD100.9%
Sales evidenceStrong
Market cap
$11.0K
fair value x population
Population
162
graded copies
Last sale
$70
+2.4% vs fair
5-sale avg
$69
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, $70 on Nov 8, 2026, is in line with the $68 fair value (2.4% above). The value weighs 14 PSA 9 sales from the past year, not the latest one alone. Its confidence band runs from $63 to $73. A PSA 10 ($358) is worth 5.3 times a PSA 9 ($68). Over the past 30 days the PSA 9 value has risen 7.4%.

TCGBerg fair value by grade

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

  • Raw NM$7.72Ungraded · TCGBerg fair value
  • Raw LP$6.71Ungraded · TCGBerg fair value
  • Raw MP$4.82Ungraded · market price
  • Raw HP$2.79Ungraded · market price
  • Raw Damaged$1.78Ungraded · 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.

  • $180
    Nov 9, 2026 · via Fanatics Collect
    PSA10below fair value by 49.7%
  • $70
    Nov 8, 2026 · via eBay
    PSA9above fair value by 4.3%
  • $218
    Nov 1, 2026 · via eBay
    PSA10below fair value by 43.1%
  • $8.22
    Oct 26, 2026 · via tcgplayer
    Rawabove fair value by 6.5%
  • $393
    Oct 19, 2026 · via eBay
    PSA10below fair value by 3.1%

15 more sales with Pro

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

Includes a sale 7.8% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Gem Mint 10$34
    1d 26.5%7d 26.5%30d 26.5%
    Pop
    28
    Mcap
    $951
    Evidence
    Moderate
    Last
    $36
  • CGC9.5$14
    1d -7d -30d -
    Pop
    10
    Mcap
    $135
    Evidence
    Sparse
    Last
    $13
  • PSA10$358
    1d 0.0%7d 6.7%30d 17.2%
    Pop
    80
    Mcap
    $28.6K
    Evidence
    Limited
    Last
    $180
Listings
CGC Gem Mint 10$3428$951down 26.5%down 26.5%down 26.5%Moderate$367mo ago
CGC9.5$1410$135---Sparse$132mo ago
PSA10$35880$28.6Kdown 6.7%down 17.2%up 17.1%Limited$1806d ago
PSA9$68162$11.0Kup 1.9%up 7.4%up 6.8%Strong$701w ago
PSA8$3857$2.2Kup 0.2%up 3.5%up 16.3%Limited$362mo ago
PSA7$285$1420.0%down 4.5%up 23.0%Sparse-
PSA6$287$1980.0%down 4.5%up 23.0%Sparse$162y ago
PSA5$284-0.0%up 3.5%up 28.3%Sparse$111y ago
Raw$7.72--down 0.1%up 4.2%-Very strong$8.223w ago

Graded population report

495 graded copies of Brock's Sandslash 1st Edition across 22 grades.

PSA 10
80 · 16%
PSA 9
162 · 33%
PSA 8
57 · 12%
PSA 7
5 · 1.0%
PSA 6
7 · 1.4%
BGS 9.5
1 · 0.2%
BGS 9
4 · 0.8%
CGC Pristine 10
4 · 0.8%
CGC Gem Mint 10
28 · 5.7%
CGC 9.5
10 · 2.0%
CGC 9
51 · 10%
CGC 8.5
39 · 7.9%
CGC 8
19 · 3.8%
CGC 7.5
9 · 1.8%
CGC 7
3 · 0.6%
CGC 6.5
1 · 0.2%
CGC 6
2 · 0.4%
CGC 5
2 · 0.4%
CGC Authentic
5 · 1.0%
PSA 5
4 · 0.8%
PSA 4
1 · 0.2%
PSA 3
1 · 0.2%

PSA 9 makes up 33% of graded copies: 162 of 495. It’s the most common grade for this card.

Analysis

Brock's Sandslash - 1st Edition Normal at PSA 10 carries a TCGBerg fair value of $358 as of 2026-11-14. We track a TCGBerg fair value across 8 grades from Gym Challenge, from CGC 9.5 up to PSA 10. A graded population of 80 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 fallen 17.2%.

PSA 9 - frequently asked

How much is a PSA 9 Brock's Sandslash - 1st Edition Normal from Gym Challenge worth?
$68 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 9 Brock's Sandslash - 1st Edition Normal from Gym Challenge. It rests on strong sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 9 Brock's Sandslash - 1st Edition Normal from Gym Challenge?
162 copies have been graded at PSA 9, the recorded graded population, not the number of copies printed.
How has the PSA 9 Brock's Sandslash - 1st Edition Normal from Gym Challenge price moved recently?
Its TCGBerg fair value has risen 7.4% over the past 30 days.
What did a PSA 9 Brock's Sandslash - 1st Edition Normal from Gym Challenge last sell for?
The most recent recorded sale was $70 on 2026-11-08. This recorded sale is separate from the model-derived fair value.