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Rhydon #053, 1st Edition, Undone Seal

Japanese edition

  • Card number: #053
  • Finish: Non-Holo

A PSA 10 Rhydon #053 1st Edition from Undone Seal has a TCGBerg fair value of $131 as of Nov 15, 2026. It rests on 1 recorded sale, the latest on Dec 22, 2025. PSA has graded 2 copies at PSA 10. Sales evidence is sparse, so treat this value as a rough estimate.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$131up 0.4%30-day change

TCGBerg Algorithm (estimated from recorded sales).

1 sale · latest Dec 22, 2025

Fair value3 months
Last sale$45Dec 22, 202565.6% below fair
5-sale avg$45last 5 sales
Population · PSA 10
2
Market cap
$262
Volatility
0.9%
YTD
↑ 181.0%
Sales evidence
Sparse

TCGBerg fair value · PSA 10

$131

30D0.4%YTD181.0%
Sales evidenceSparse

Based on 1 recorded sale. Latest sale: Dec 22, 2025.

Market cap
$262
fair value x population
Population
2
graded copies
Last sale
$45
-65.6% vs fair
5-sale avg
$45
recent sales
GradingSell

Price history

Open terminalPro

Weekly fair value for PSA 10.

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What the evidence says

The latest recorded PSA 10 sale ($45 on Dec 22, 2025) sits 65.6% below the $131 fair value, too far off to read as this grade's price. The value rests on 1 recorded PSA 10 sale. With so few PSA 10 sales on record, a single sale can sit far from the value. Its confidence band runs from $98 to $164. A PSA 10 ($131) is worth 2.0 times a PSA 9 ($65). Over the past 30 days the PSA 10 value has risen 0.4%. 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.

Behind the scenes

What goes into this price, and how much we know.

Recent sales

3 tracked

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

  • $65
    Oct 21, 2026 · via eBay
    PSA9at fair value by 0.0%
  • $19
    Aug 7, 2026 · via eBay
    PSA8at fair value by 0.0%
  • $45
    Dec 22, 2025 · via eBay
    PSA10below fair value by 3.3%

All grades matrix

Every grade we track for this printing.

  • PSA10$131
    1d 0.0%7d 0.3%30d 0.4%
    Pop
    2
    Mcap
    $262
    Evidence
    Sparse
    Last
    $45
  • PSA9$65
    1d 0.0%7d 0.3%30d 27.1%
    Pop
    1
    Mcap
    $65
    Evidence
    Sparse
    Last
    $65
  • PSA8$22
    1d 0.0%7d 0.4%30d 10.8%
    Pop
    1
    Mcap
    $22
    Evidence
    Sparse
    Last
    $19
PSA10$1312$262up 0.3%up 0.4%up 26.1%Sparse$4511mo ago
PSA9$651$65up 0.3%up 27.1%up 49.1%Sparse$654w ago
PSA8$221$22up 0.4%up 10.8%up 21.6%Sparse$193mo ago
PSA7$7.730-up 0.4%down 3.4%down 0.9%Sparse-
PSA6$7.500-up 0.4%up 10.8%up 21.6%Sparse-

PSA population report

4 graded copies of Rhydon 1st Edition across 3 grades.

PSA 10
2 · 50%
PSA 9
1 · 25%
PSA 8
1 · 25%

PSA 10 makes up 50% of graded copies: 2 of 4. It’s the most common grade for this card.

Analysis

Rhydon - 1st Edition at PSA 10 carries a TCGBerg fair value of $131 as of 2026-11-15. We track a TCGBerg fair value across 5 grades from Undone Seal, from PSA 6 up to PSA 10. A graded population of 2 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 0.4%.

PSA 10 - frequently asked

How much is a PSA 10 Rhydon - 1st Edition from Undone Seal worth?
$131 as of 2026-11-15, the model-derived TCGBerg fair value for a PSA 10 Rhydon - 1st Edition from Undone Seal. It rests on sparse sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Rhydon - 1st Edition from Undone Seal?
2 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Rhydon - 1st Edition from Undone Seal price moved recently?
Its TCGBerg fair value has risen 0.4% over the past 30 days.