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Sabrina's Psyduck #99, 1st Edition, Gym Challenge

  • Card number: #99/132
  • Rarity: Common
  • Finish: Non-Holo

A PSA 10 Sabrina's Psyduck #99 1st Edition from Gym Challenge has a TCGBerg fair value of $906 as of Nov 15, 2026. TCGBerg has recorded 36 PSA 10 sales of this card, the latest on Nov 2, 2026. PSA has graded 240 copies at PSA 10.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$906up 5.5%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$900Nov 2, 20260.7% below fair
5-sale avg$970Oct 8Nov 2
Population · PSA 10
240
Market cap
$217.5K
Volatility
3.4%
YTD
↑ 201.8%
Sales evidence
Very strong

TCGBerg fair value · PSA 10

$906

30D5.5%YTD201.8%
Sales evidenceVery strong
Market cap
$217.5K
fair value x population
Population
240
graded copies
Last sale
$900
-0.7% vs fair
5-sale avg
$970
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, $900 on Nov 2, 2026, is in line with the $906 fair value (0.7% below). The value weighs 30 PSA 10 sales from the past year, not the latest one alone. Its confidence band runs from $876 to $937. A PSA 10 ($906) is worth 5.3 times a PSA 9 ($171). Over the past 30 days the PSA 10 value has risen 5.5%.

TCGBerg fair value by grade

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

  • Raw NM$23Ungraded · TCGBerg fair value
  • Raw LP$16Ungraded · TCGBerg fair value
  • Raw MP$11Ungraded · TCGBerg fair value
  • Raw HP$10Ungraded · TCGBerg fair value
  • Raw Damaged$2.26Ungraded · 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.

  • $158
    Nov 6, 2026 · via eBay
    PSA9below fair value by 12.2%
  • $91
    Nov 2, 2026 · via Fanatics Collect
    CGC Gem Mint 10below fair value by 26.6%
  • $900
    Nov 2, 2026 · via Fanatics Collect
    PSA10above fair value by 0.3%
  • $770
    Oct 31, 2026 · via eBay
    PSA10below fair value by 16.6%
  • $89
    Oct 30, 2026 · via eBay
    PSA7above fair value by 91.4%

15 more sales with Pro

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

Includes a sale 61.8% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Pristine 10$420
    1d 1.3%7d 1.3%30d 1.3%
    Pop
    11
    Mcap
    $4.6K
    Evidence
    Sparse
    Last
    $382
  • CGC Gem Mint 10$124
    1d -7d -30d -
    Pop
    76
    Mcap
    $9.4K
    Evidence
    Sparse
    Last
    $91
  • CGC9.5$61
    1d 3.8%7d 3.8%30d 3.8%
    Pop
    15
    Mcap
    $909
    Evidence
    Limited
    Last
    $150
Listings
CGC Pristine 10$42011$4.6Kdown 1.3%down 1.3%down 1.3%Sparse$3826mo ago
CGC Gem Mint 10$12476$9.4K---Sparse$912w ago
CGC9.5$6115$909up 3.8%up 3.8%up 3.8%Limited$1507mo ago
PSA10$906240$217.5Kdown 0.5%up 5.5%up 40.1%Very strong$9002w ago
PSA9$171378$64.5Kdown 4.4%up 23.0%up 62.6%Very strong$1581w ago
PSA8$81171$13.9Kup 0.2%down 2.2%up 25.9%Strong$713w ago
PSA7$4757$2.7Kup 0.4%up 0.6%up 45.4%Moderate$892w ago
PSA6$3229$939down 0.4%down 0.6%up 18.4%Limited$253mo ago
PSA5$315-0.0%up 2.4%up 22.3%Sparse$191y ago
PSA4$181-0.0%0.0%0.0%Sparse-
PSA2$5.501-0.0%0.0%0.0%Sparse-
Raw$23--0.0%down 0.9%-Very strong$232w ago

Graded population report

1,268 graded copies of Sabrina's Psyduck 1st Edition across 30 grades.

PSA 10
240 · 19%
PSA 9
378 · 30%
PSA 8
171 · 13%
PSA 7
57 · 4.5%
PSA 6
29 · 2.3%
BGS 9.5
7 · 0.6%
BGS 9
8 · 0.6%
CGC Perfect 10
1 · 0.1%
CGC Pristine 10
11 · 0.9%
CGC Gem Mint 10
76 · 6.0%
CGC 9.5
15 · 1.2%
CGC 9
123 · 9.7%
CGC 8.5
57 · 4.5%
CGC 8
33 · 2.6%
CGC 7.5
16 · 1.3%
CGC 7
11 · 0.9%
CGC 6.5
5 · 0.4%
CGC 6
4 · 0.3%
CGC 5.5
3 · 0.2%
CGC 5
2 · 0.2%
CGC 4.5
2 · 0.2%
BGS 8
2 · 0.2%
CGC Authentic
4 · 0.3%
CGC Authentic Altered
1 · 0.1%
PSA 8.5
3 · 0.2%
PSA 5
5 · 0.4%
PSA 4
1 · 0.1%
PSA 3
1 · 0.1%
PSA 2
1 · 0.1%
PSA 1
1 · 0.1%

PSA 10 makes up 19% of graded copies: 240 of 1,268. PSA 9 is the most common grade (30%).

Analysis

Sabrina's Psyduck - 1st Edition Normal at PSA 10 carries a TCGBerg fair value of $906 as of 2026-11-14. We track a TCGBerg fair value across 11 grades from Gym Challenge, from PSA 2 up to PSA 10. A graded population of 240 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on very strong sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 5.5%.

PSA 10 - frequently asked

How much is a PSA 10 Sabrina's Psyduck - 1st Edition Normal from Gym Challenge worth?
$906 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Sabrina's Psyduck - 1st Edition Normal from Gym Challenge. It rests on very strong sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Sabrina's Psyduck - 1st Edition Normal from Gym Challenge?
240 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Sabrina's Psyduck - 1st Edition Normal from Gym Challenge price moved recently?
Its TCGBerg fair value has risen 5.5% over the past 30 days.
What did a PSA 10 Sabrina's Psyduck - 1st Edition Normal from Gym Challenge last sell for?
The most recent recorded sale was $900 on 2026-11-02. This recorded sale is separate from the model-derived fair value.