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Gastrodon West Sea #22, Normal, Platinum Rising Rivals

  • Card number: #22/111
  • Rarity: Rare
  • Finish: Non-Holo

A PSA 10 Gastrodon West Sea #22 Normal from Platinum Rising Rivals has a TCGBerg fair value of $521 as of Nov 15, 2026. It rests on 1 recorded sale, the latest on Oct 12, 2026. PSA has graded 1 copy at PSA 10. Sales evidence is sparse, so treat this value as a rough estimate.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$521up 7.3%30-day change

TCGBerg Algorithm (estimated from recorded sales).

1 sale · latest Oct 12, 2026

Fair value3 months
Last sale$510Oct 12, 20262.0% below fair
5-sale avg$510last 5 sales
Population · PSA 10
1
Market cap
$521
Volatility
1.7%
YTD
↑ 93.6%
Sales evidence
Sparse

TCGBerg fair value · PSA 10

$521

30D7.3%YTD93.6%
Sales evidenceSparse

Based on 1 recorded sale. Latest sale: Oct 12, 2026.

Market cap
$521
fair value x population
Population
1
graded copies
Last sale
$510
-2.0% vs fair
5-sale avg
$510
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, $510 on Oct 12, 2026, is in line with the $521 fair value (2.0% below). The value rests on 1 recorded PSA 10 sale. Its confidence band runs from $390 to $651. A PSA 10 ($521) is worth 2.9 times a PSA 9 ($180). Over the past 30 days the PSA 10 value has risen 7.3%. With sparse 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$4.29Ungraded · market price
  • Raw LP$2.82Ungraded · market price
  • Raw MP$1.78Ungraded · market price
  • Raw Damaged$1.75Ungraded · market price
  • Raw HP$1.31Ungraded · 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

2 tracked

Each sale against the grade's fair value on the day it sold.

  • $37
    Nov 2, 2026 · via eBay
    PSA8above fair value by 60.9%
  • $510
    Oct 12, 2026 · via eBay
    PSA10above fair value by 1.7%

All grades matrix

Every grade we track for this printing.

  • PSA10$521
    1d 0.8%7d 1.4%30d 7.3%
    Pop
    1
    Mcap
    $521
    Evidence
    Sparse
    Last
    $510
  • PSA9$180
    1d 15.3%7d 27.7%30d 31.5%
    Pop
    0
    Mcap
    -
    Evidence
    Sparse
    Last
    -
  • PSA8$23
    1d 0.0%7d 0.0%30d 19.8%
    Pop
    2
    Mcap
    $46
    Evidence
    Sparse
    Last
    $37
Listings
PSA10$5211$521up 1.4%up 7.3%down 9.7%Sparse$5101mo ago
PSA9$1800-up 27.7%up 31.5%-Sparse-
PSA8$232$460.0%down 19.8%up 6.1%Sparse$372w ago
PSA7$231$230.0%down 20.1%up 27.5%Sparse-
PSA6$230-up 20.0%up 43.7%-Sparse-
PSA5$161-0.0%down 0.3%down 11.6%Sparse$5.502y ago
Raw$4.29--0.0%up 5.9%up 41.6%--

PSA population report

5 graded copies of Gastrodon West Sea Normal across 4 grades.

PSA 10
1 · 20%
PSA 8
2 · 40%
PSA 7
1 · 20%
PSA 5
1 · 20%

PSA 10 makes up 20% of graded copies: 1 of 5. It’s the scarcest grade tracked: a strong scarcity signal.

Analysis

Gastrodon West Sea - Normal at PSA 10 carries a TCGBerg fair value of $521 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from Platinum Rising Rivals, from PSA 5 up to PSA 10. A graded population of 1 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 7.3%.

PSA 10 - frequently asked

How much is a PSA 10 Gastrodon West Sea - Normal from Platinum Rising Rivals worth?
$521 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Gastrodon West Sea - Normal from Platinum Rising Rivals. It rests on sparse sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Gastrodon West Sea - Normal from Platinum Rising Rivals?
1 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Gastrodon West Sea - Normal from Platinum Rising Rivals price moved recently?
Its TCGBerg fair value has risen 7.3% over the past 30 days.
What did a PSA 10 Gastrodon West Sea - Normal from Platinum Rising Rivals last sell for?
The most recent recorded sale was $510 on 2026-10-12. This recorded sale is separate from the model-derived fair value.