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Sabrina's Psyduck #99, Unlimited, Gym Challenge

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

A PSA 10 Sabrina's Psyduck #99 Unlimited from Gym Challenge has a TCGBerg fair value of $534 as of Nov 15, 2026. It rests on 15 recorded sales, the latest on Jun 28, 2026. PSA has graded 34 copies at PSA 10. Sales evidence is limited, so treat this value as a rough estimate.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$534down 5.0%30-day change

TCGBerg Algorithm (estimated from recorded sales).

15 sales · latest Jun 28, 2026

Fair value3 months
Last sale$565Jun 28, 20265.8% above fair
5-sale avg$428May 31Jun 28
Population · PSA 10
34
Market cap
$18.2K
Volatility
2.2%
YTD
↑ 350.2%
Sales evidence
Limited

TCGBerg fair value · PSA 10

$534

30D5.0%YTD350.2%
Sales evidenceLimited

Based on 15 recorded sales. Latest sale: Jun 28, 2026.

Market cap
$18.2K
fair value x population
Population
34
graded copies
Last sale
$565
+5.8% vs fair
5-sale avg
$428
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, $565 on Jun 28, 2026, sits 5.8% above the $534 fair value. The value rests on 15 recorded PSA 10 sales. Its confidence band runs from $440 to $628. A PSA 10 ($534) is worth 5.9 times a PSA 9 ($91). Over the past 30 days the PSA 10 value has fallen 5.0%. With limited 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$8.76Ungraded · TCGBerg fair value
  • Raw LP$5.44Ungraded · TCGBerg fair value
  • Raw MP$4.62Ungraded · TCGBerg fair value
  • Raw HP$2.15Ungraded · TCGBerg fair value
  • Raw Damaged$1.77Ungraded · 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.

  • $51
    Nov 8, 2026 · via eBay
    PSA8above fair value by 12.4%
  • $49
    Nov 3, 2026 · via eBay
    PSA8above fair value by 7.8%
  • $49
    Nov 1, 2026 · via eBay
    PSA8above fair value by 8.4%
  • $12
    Nov 1, 2026 · via tcgplayer
    Rawabove fair value by 35.3%
  • $7.95
    Nov 1, 2026 · via tcgplayer
    Rawbelow fair value by 10.0%

15 more sales with Pro

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

Includes a sale 18.5% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC6$19
    1d -7d -30d -
    Pop
    5
    Mcap
    -
    Evidence
    Sparse
    Last
    $15
  • CGC Pristine 10$183
    1d 0.0%7d 0.0%30d 0.0%
    Pop
    9
    Mcap
    $1.6K
    Evidence
    Sparse
    Last
    $183
  • CGC9.5$23
    1d 0.7%7d 0.7%30d 0.7%
    Pop
    8
    Mcap
    $184
    Evidence
    Sparse
    Last
    $20
Listings
CGC6$195----Sparse$152mo ago
CGC Pristine 10$1839$1.6K0.0%0.0%0.0%Sparse$1838mo ago
CGC9.5$238$184down 0.7%down 0.7%down 0.7%Sparse$206mo ago
PSA10$53434$18.2Kdown 0.5%down 5.0%up 28.4%Limited$5655mo ago
PSA9$9168$6.2Kup 0.9%down 2.4%up 48.0%Limited$854w ago
PSA8$4547$2.1Kdown 0.4%down 16.8%up 3.5%Strong$511w ago
PSA7$3027$8150.0%up 1.7%down 4.9%Limited$2011mo ago
PSA6$2213$2820.0%down 2.5%down 4.5%Sparse$232w ago
PSA5$216-0.0%down 1.7%down 2.1%Sparse-
PSA1$301-0.0%up 1.7%down 4.9%Sparse$694mo ago
Raw$8.76--0.0%down 1.5%-Very strong$122w ago

Graded population report

472 graded copies of Sabrina's Psyduck Unlimited across 30 grades.

PSA 10
34 · 7.2%
PSA 9
68 · 14%
PSA 8
47 · 10.0%
PSA 7
27 · 5.7%
PSA 6
13 · 2.8%
BGS 9.5
1 · 0.2%
BGS 9
6 · 1.3%
CGC Pristine 10
9 · 1.9%
CGC Gem Mint 10
45 · 9.5%
CGC 9.5
8 · 1.7%
CGC 9
56 · 12%
CGC 8.5
45 · 9.5%
CGC 8
33 · 7.0%
CGC 7.5
27 · 5.7%
CGC 7
7 · 1.5%
CGC 6.5
10 · 2.1%
CGC 6
5 · 1.1%
CGC 5.5
1 · 0.2%
CGC 5
4 · 0.8%
CGC 4.5
1 · 0.2%
CGC 4
2 · 0.4%
BGS 8.5
4 · 0.8%
BGS 8
2 · 0.4%
BGS 7.5
1 · 0.2%
CGC Authentic
4 · 0.8%
PSA 5
6 · 1.3%
PSA 4
1 · 0.2%
PSA 3
3 · 0.6%
PSA 2
1 · 0.2%
PSA 1
1 · 0.2%

PSA 10 makes up 7.2% of graded copies: 34 of 472. One of the scarcer grades for this card. PSA 9 is the most common grade (14%).

Analysis

Sabrina's Psyduck - Unlimited at PSA 10 carries a TCGBerg fair value of $534 as of 2026-11-14. We track a TCGBerg fair value across 10 grades from Gym Challenge, from CGC 6 up to PSA 10. A graded population of 34 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 5.0%.

PSA 10 - frequently asked

How much is a PSA 10 Sabrina's Psyduck - Unlimited from Gym Challenge worth?
$534 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Sabrina's Psyduck - Unlimited from Gym Challenge. It rests on limited sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Sabrina's Psyduck - Unlimited from Gym Challenge?
34 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 - Unlimited from Gym Challenge price moved recently?
Its TCGBerg fair value has fallen 5.0% over the past 30 days.
What did a PSA 10 Sabrina's Psyduck - Unlimited from Gym Challenge last sell for?
The most recent recorded sale was $565 on 2026-06-28. This recorded sale is separate from the model-derived fair value.