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Wartortle #42, 1st Edition, Korean Base Set

Korean edition

  • Card number: #42/102
  • Finish: Non-Holo

A PSA 10 Wartortle #42 1st Edition from Korean Base Set has a TCGBerg fair value of $496 as of Nov 15, 2026. It rests on 2 recorded sales, the latest on Jan 18, 2026. PSA has graded 5 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
$4960.0%30-day change

TCGBerg Algorithm (estimated from recorded sales).

2 sales · latest Jan 18, 2026

Fair value3 months
Last sale$600Jan 18, 202621.0% above fair
5-sale avg$600last 5 sales
Population · PSA 10
5
Market cap
$2.5K
Volatility
0.0%
YTD
↑ 301.4%
Sales evidence
Sparse

TCGBerg fair value · PSA 10

$496

30D0.0%YTD301.4%
Sales evidenceSparse

Based on 2 recorded sales. Latest sale: Jan 18, 2026.

Market cap
$2.5K
fair value x population
Population
5
graded copies
Last sale
$600
+21.0% vs fair
5-sale avg
$600
recent sales
Grading

Price history

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Weekly fair value for PSA 10.

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What the evidence says

The last PSA 10 sale, $600 on Jan 18, 2026, sits 21.0% above the $496 fair value. The value rests on 2 recorded PSA 10 sales. With so few PSA 10 sales on record, a single sale can sit far from the value. Its confidence band runs from $372 to $620. A PSA 10 ($496) is worth 6.0 times a PSA 9 ($83). 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

2 tracked

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

  • $81
    Jan 21, 2026 · via eBay
    PSA8above fair value by 62.0%
  • $600
    Jan 18, 2026 · via Fanatics Collect
    PSA10above fair value by 21.0%

All grades matrix

Every grade we track for this printing.

  • PSA10$496
    1d 0.0%7d 0.0%30d 0.0%
    Pop
    5
    Mcap
    $2.5K
    Evidence
    Sparse
    Last
    $600
  • PSA9$83
    1d 0.0%7d 15.6%30d 15.7%
    Pop
    13
    Mcap
    $1.1K
    Evidence
    Sparse
    Last
    $43
  • PSA8$77
    1d 0.0%7d 47.1%30d 45.9%
    Pop
    6
    Mcap
    $462
    Evidence
    Sparse
    Last
    $81
PSA10$4965$2.5K0.0%0.0%0.0%Sparse$60010mo ago
PSA9$8313$1.1Kup 15.6%up 15.7%up 25.1%Sparse$432y ago
PSA8$776$462up 47.1%up 45.9%up 47.7%Sparse$8110mo ago
PSA7$712$141up 41.9%up 40.7%up 119.9%Sparse-
PSA6$650-up 36.8%up 35.7%up 227.4%Sparse-

PSA population report

26 graded copies of Wartortle 1st Edition across 4 grades.

PSA 10
5 · 19%
PSA 9
13 · 50%
PSA 8
6 · 23%
PSA 7
2 · 7.7%

PSA 10 makes up 19% of graded copies: 5 of 26. PSA 9 is the most common grade (50%).

Analysis

Wartortle - 1st Edition-Korean at PSA 10 carries a TCGBerg fair value of $496 as of 2026-11-14. We track a TCGBerg fair value across 5 grades from Korean Base Set, from PSA 6 up to PSA 10. A graded population of 5 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on sparse sales evidence.

PSA 10 - frequently asked

How much is a PSA 10 Wartortle - 1st Edition-Korean from Korean Base Set worth?
$496 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Wartortle - 1st Edition-Korean from Korean Base Set. It rests on sparse sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Wartortle - 1st Edition-Korean from Korean Base Set?
5 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
What did a PSA 10 Wartortle - 1st Edition-Korean from Korean Base Set last sell for?
The most recent recorded sale was $600 on 2026-01-18. This recorded sale is separate from the model-derived fair value.