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Brock's Diglett #67, 1st Edition, Gym Challenge

  • Card number: #67/132
  • Rarity: Common
  • Finish: Non-Holo

A PSA 9 Brock's Diglett #67 1st Edition from Gym Challenge has a TCGBerg fair value of $30 as of Nov 15, 2026. TCGBerg has recorded 16 PSA 9 sales of this card, the latest on Nov 9, 2026. PSA has graded 211 copies at PSA 9.

TCGBerg fair valuePSA 9
As of Nov 15, 2026
$30down 14.4%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$29Nov 9, 20263.6% below fair
5-sale avg$31Aug 31Nov 9
Population · PSA 9
211
Market cap
$6.3K
Volatility
7.1%
YTD
↑ 26.4%
Sales evidence
Strong

TCGBerg fair value · PSA 9

$30

30D14.4%YTD26.4%
Sales evidenceStrong
Market cap
$6.3K
fair value x population
Population
211
graded copies
Last sale
$29
-3.6% vs fair
5-sale avg
$31
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, $29 on Nov 9, 2026, is in line with the $30 fair value (3.6% below). The value weighs 16 PSA 9 sales from the past year, not the latest one alone. Its confidence band runs from $28 to $32. A PSA 10 ($236) is worth 7.9 times a PSA 9 ($30). Over the past 30 days the PSA 9 value has fallen 14.4%.

TCGBerg fair value by grade

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

  • Raw NM$2.51Ungraded · TCGBerg fair value
  • Raw LP$2.09Ungraded · TCGBerg fair value
  • Raw MP$1.72Ungraded · TCGBerg fair value
  • Raw HP$1.28Ungraded · TCGBerg fair value
  • Raw Damaged$1.06Ungraded · 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.

  • $29
    Nov 9, 2026 · via Goldin
    PSA9below fair value by 3.6%
  • $203
    Nov 9, 2026 · via eBay
    PSA10below fair value by 14.3%
  • $89
    Nov 2, 2026 · via Fanatics Collect
    CGC Pristine 10at fair value by 0.0%
  • $18
    Nov 2, 2026 · via Fanatics Collect
    CGC9.5above fair value by 37.4%
  • $23
    Oct 26, 2026 · via eBay
    PSA9below fair value by 27.0%

15 more sales with Pro

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

Includes a sale 34.7% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Pristine 10$89
    1d -7d -30d -
    Pop
    9
    Mcap
    $799
    Evidence
    Sparse
    Last
    $89
  • CGC Gem Mint 10$54
    1d 23.1%7d 23.1%30d 23.1%
    Pop
    67
    Mcap
    $3.6K
    Evidence
    Limited
    Last
    $85
  • CGC9.5$17
    1d 26.5%7d 26.5%30d 26.5%
    Pop
    29
    Mcap
    $481
    Evidence
    Moderate
    Last
    $18
Listings
CGC Pristine 10$899$799---Sparse$892w ago
CGC Gem Mint 10$5467$3.6Kdown 23.1%down 23.1%down 23.1%Limited$857mo ago
CGC9.5$1729$481up 26.5%up 26.5%up 26.5%Moderate$182w ago
PSA10$236165$39.0Kdown 6.0%down 2.3%up 15.4%Limited$2036d ago
PSA9$30211$6.3Kdown 3.4%down 14.4%down 25.0%Strong$296d ago
PSA8$2164$1.4Kup 0.5%up 6.9%down 4.1%Moderate$301mo ago
PSA7$2119$396up 0.1%up 6.8%down 4.9%Limited$264mo ago
PSA6$215$104up 0.1%up 6.8%up 5.1%Sparse$101y ago
PSA5$213-up 0.1%up 6.8%up 10.0%Sparse-
Raw$2.51--0.0%down 2.3%-Very strong$2.303w ago

Graded population report

796 graded copies of Brock's Diglett 1st Edition across 23 grades.

PSA 10
165 · 21%
PSA 9
211 · 27%
PSA 8
64 · 8.0%
PSA 7
19 · 2.4%
PSA 6
5 · 0.6%
BGS 9.5
1 · 0.1%
BGS 9
6 · 0.8%
CGC Pristine 10
9 · 1.1%
CGC Gem Mint 10
67 · 8.4%
CGC 9.5
29 · 3.6%
CGC 9
88 · 11%
CGC 8.5
57 · 7.2%
CGC 8
25 · 3.1%
CGC 7.5
12 · 1.5%
CGC 7
10 · 1.3%
CGC 6.5
6 · 0.8%
CGC 6
2 · 0.3%
CGC 5.5
1 · 0.1%
CGC 4
1 · 0.1%
CGC 3.5
1 · 0.1%
CGC Authentic
11 · 1.4%
PSA 5
3 · 0.4%
PSA 4
3 · 0.4%

PSA 9 makes up 27% of graded copies: 211 of 796. It’s the most common grade for this card.

Analysis

Brock's Diglett - 1st Edition Normal at PSA 10 carries a TCGBerg fair value of $236 as of 2026-11-14. We track a TCGBerg fair value across 9 grades from Gym Challenge, from CGC 9.5 up to PSA 10. A graded population of 165 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 2.3%.

PSA 9 - frequently asked

How much is a PSA 9 Brock's Diglett - 1st Edition Normal from Gym Challenge worth?
$30 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 9 Brock's Diglett - 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 Diglett - 1st Edition Normal from Gym Challenge?
211 copies have been graded at PSA 9, the recorded graded population, not the number of copies printed.
How has the PSA 9 Brock's Diglett - 1st Edition Normal from Gym Challenge price moved recently?
Its TCGBerg fair value has fallen 14.4% over the past 30 days.
What did a PSA 9 Brock's Diglett - 1st Edition Normal from Gym Challenge last sell for?
The most recent recorded sale was $29 on 2026-11-09. This recorded sale is separate from the model-derived fair value.