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Misty's Psyduck #90, Unlimited, Gym Challenge

  • Card number: #90/132
  • Rarity: Common
  • Finish: Non-Holo

A PSA 10 Misty's Psyduck #90 Unlimited from Gym Challenge has a TCGBerg fair value of $619 as of Nov 15, 2026. TCGBerg has recorded 9 PSA 10 sales of this card, the latest on Nov 5, 2026. PSA has graded 36 copies at PSA 10.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$619up 10.5%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$725Nov 5, 202617.1% above fair
5-sale avg$658Sep 3Nov 5
Population · PSA 10
36
Market cap
$22.3K
Volatility
5.6%
YTD
↑ 249.0%
Sales evidence
Moderate

TCGBerg fair value · PSA 10

$619

30D10.5%YTD249.0%
Sales evidenceModerate
Market cap
$22.3K
fair value x population
Population
36
graded copies
Last sale
$725
+17.1% vs fair
5-sale avg
$658
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, $725 on Nov 5, 2026, sits 17.1% above the $619 fair value. The value weighs 9 PSA 10 sales from the past year, not the latest one alone. The latest sale ran above the recent run: the last 5 PSA 10 sales averaged $658, within 6.2% of the value. Its confidence band runs from $519 to $719. A PSA 10 ($619) is worth 9.7 times a PSA 9 ($64). Over the past 30 days the PSA 10 value has risen 10.5%.

TCGBerg fair value by grade

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

  • Raw NM$8.18Ungraded · TCGBerg fair value
  • Raw LP$5.58Ungraded · TCGBerg fair value
  • Raw MP$3.86Ungraded · TCGBerg fair value
  • Raw HP$3.53Ungraded · TCGBerg fair value
  • Raw Damaged$2.23Ungraded · 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.

  • $8.66
    Nov 9, 2026 · via tcgplayer
    Rawabove fair value by 5.9%
  • $75
    Nov 6, 2026 · via eBay
    PSA9above fair value by 20.1%
  • $47
    Nov 5, 2026 · via eBay
    PSA8above fair value by 17.9%
  • $725
    Nov 5, 2026 · via eBay
    PSA10above fair value by 18.5%
  • $5.95
    Nov 3, 2026 · via tcgplayer
    Rawbelow fair value by 26.7%

15 more sales with Pro

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

Includes a sale 41.2% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Pristine 10$258
    1d 2.1%7d 2.1%30d 2.1%
    Pop
    11
    Mcap
    $2.8K
    Evidence
    Sparse
    Last
    $259
  • CGC9.5$15
    1d 9.6%7d 9.6%30d 9.6%
    Pop
    13
    Mcap
    $191
    Evidence
    Sparse
    Last
    $13
  • PSA10$619
    1d 0.0%7d 1.1%30d 10.5%
    Pop
    36
    Mcap
    $22.3K
    Evidence
    Moderate
    Last
    $725
Listings
CGC Pristine 10$25811$2.8Kdown 2.1%down 2.1%down 2.1%Sparse$2598mo ago
CGC9.5$1513$191up 9.6%up 9.6%up 9.6%Sparse$134mo ago
PSA10$61936$22.3Kup 1.1%up 10.5%up 40.3%Moderate$7251w ago
PSA9$6478$5.0Kup 2.5%up 12.8%up 17.5%Strong$751w ago
PSA8$4060$2.4K0.0%down 5.7%up 18.7%Strong$471w ago
PSA7$3830$1.1Kup 0.2%up 2.4%up 6.7%Moderate$362mo ago
PSA6$2317$3940.0%up 3.3%up 1.8%Limited$9.507mo ago
PSA5$205-0.0%up 5.7%up 39.7%Sparse-
PSA3$234-0.0%up 3.3%up 1.8%Sparse$266mo ago
PSA1$232-0.0%up 3.3%up 1.8%Sparse$266mo ago
Raw$8.18--up 2.1%up 7.3%-Very strong$8.666d ago

Graded population report

499 graded copies of Misty's Psyduck Unlimited across 30 grades.

PSA 10
36 · 7.2%
PSA 9
78 · 16%
PSA 8
60 · 12%
PSA 7
30 · 6.0%
PSA 6
17 · 3.4%
BGS 9.5
1 · 0.2%
BGS 9
3 · 0.6%
CGC Pristine 10
11 · 2.2%
CGC Gem Mint 10
46 · 9.2%
CGC 9.5
13 · 2.6%
CGC 9
59 · 12%
CGC 8.5
46 · 9.2%
CGC 8
29 · 5.8%
CGC 7.5
16 · 3.2%
CGC 7
9 · 1.8%
CGC 6.5
6 · 1.2%
CGC 6
2 · 0.4%
CGC 5.5
5 · 1.0%
CGC 5
5 · 1.0%
CGC 4.5
2 · 0.4%
CGC 4
1 · 0.2%
CGC 3.5
1 · 0.2%
BGS 8.5
3 · 0.6%
BGS 8
2 · 0.4%
CGC Authentic
5 · 1.0%
PSA 5
5 · 1.0%
PSA 4
1 · 0.2%
PSA 3
4 · 0.8%
PSA 2
1 · 0.2%
PSA 1
2 · 0.4%

PSA 10 makes up 7.2% of graded copies: 36 of 499. One of the scarcer grades for this card. PSA 9 is the most common grade (16%).

Analysis

Misty's Psyduck - Unlimited at PSA 10 carries a TCGBerg fair value of $619 as of 2026-11-14. We track a TCGBerg fair value across 10 grades from Gym Challenge, from CGC 9.5 up to PSA 10. A graded population of 36 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 10.5%.

PSA 10 - frequently asked

How much is a PSA 10 Misty's Psyduck - Unlimited from Gym Challenge worth?
$619 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Misty's Psyduck - Unlimited from Gym Challenge. It rests on moderate sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Misty's Psyduck - Unlimited from Gym Challenge?
36 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Misty's Psyduck - Unlimited from Gym Challenge price moved recently?
Its TCGBerg fair value has risen 10.5% over the past 30 days.
What did a PSA 10 Misty's Psyduck - Unlimited from Gym Challenge last sell for?
The most recent recorded sale was $725 on 2026-11-05. This recorded sale is separate from the model-derived fair value.