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Erika's Bulbasaur #39, 1st Edition, Gym Challenge

  • Card number: #39/132
  • Rarity: Uncommon
  • Finish: Non-Holo

A PSA 10 Erika's Bulbasaur #39 1st Edition from Gym Challenge has a TCGBerg fair value of $612 as of Nov 15, 2026. TCGBerg has recorded 27 PSA 10 sales of this card, the latest on Oct 28, 2026. PSA has graded 228 copies at PSA 10.

TCGBerg fair valuePSA 10
As of Nov 15, 2026
$612down 1.6%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$510Oct 28, 202616.6% below fair
5-sale avg$573Sep 24Oct 28
Population · PSA 10
228
Market cap
$139.4K
Volatility
4.1%
YTD
↑ 153.4%
Sales evidence
Strong

TCGBerg fair value · PSA 10

$612

30D1.6%YTD153.4%
Sales evidenceStrong
Market cap
$139.4K
fair value x population
Population
228
graded copies
Last sale
$510
-16.6% vs fair
5-sale avg
$573
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 28, 2026, sits 16.6% below the $612 fair value. The value weighs 27 PSA 10 sales from the past year, not the latest one alone. The latest sale ran below the recent run: the last 5 PSA 10 sales averaged $573, within 6.2% of the value. Its confidence band runs from $591 to $633. A PSA 10 ($612) is worth 5.9 times a PSA 9 ($104). Over the past 30 days the PSA 10 value has fallen 1.6%.

TCGBerg fair value by grade

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

  • Raw NM$41Ungraded · TCGBerg fair value
  • Raw LP$27Ungraded · TCGBerg fair value
  • Raw MP$23Ungraded · TCGBerg fair value
  • Raw HP$11Ungraded · market price
  • Raw Damaged$8.83Ungraded · TCGBerg fair value
hatched = market price, not a 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.

  • $60
    Nov 11, 2026 · via tcgplayer
    Rawabove fair value by 47.8%
  • $138
    Nov 9, 2026 · via Fanatics Collect
    CGC Gem Mint 10above fair value by 10.7%
  • $81
    Nov 9, 2026 · via eBay
    PSA9below fair value by 22.5%
  • $40
    Nov 5, 2026 · via eBay
    PSA7above fair value by 1.8%
  • $98
    Nov 2, 2026 · via Fanatics Collect
    CGC Gem Mint 10below fair value by 64.6%

15 more sales with Pro

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

Includes a sale 71.5% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Pristine 10$126
    1d 0.0%7d 0.0%30d 0.0%
    Pop
    9
    Mcap
    $1.1K
    Evidence
    Sparse
    Last
    $126
  • CGC Gem Mint 10$125
    1d 55.2%7d 55.2%30d 55.2%
    Pop
    63
    Mcap
    $7.9K
    Evidence
    Moderate
    Last
    $138
  • CGC9.5$25
    1d 4.2%7d 4.2%30d 4.2%
    Pop
    14
    Mcap
    $352
    Evidence
    Sparse
    Last
    -
Listings
CGC Pristine 10$1269$1.1K0.0%0.0%0.0%Sparse$1261y ago
CGC Gem Mint 10$12563$7.9Kdown 55.2%down 55.2%down 55.2%Moderate$1386d ago
CGC9.5$2514$352up 4.2%up 4.2%up 4.2%Sparse-
PSA10$612228$139.4Kup 1.1%down 1.6%up 23.2%Strong$5103w ago
PSA9$104494$51.6Kdown 9.6%up 16.4%up 21.7%Very strong$816d ago
PSA8$59207$12.1Kdown 0.3%up 4.8%up 8.8%Strong$3111mo ago
PSA7$3960$2.4Kup 0.2%down 1.6%up 34.2%Limited$401w ago
PSA6$3634$1.2K0.0%down 2.4%up 22.9%Limited$441mo ago
PSA5$3610-0.0%down 2.4%up 22.9%Sparse$455mo ago
PSA4$353-0.0%down 2.4%up 23.0%Sparse$162y ago
PSA1$351-0.0%down 2.4%up 22.9%Sparse$1004mo ago
Raw$41--0.0%up 1.0%-Very strong$604d ago

Graded population report

1,431 graded copies of Erika's Bulbasaur 1st Edition across 28 grades.

PSA 10
228 · 16%
PSA 9
494 · 35%
PSA 8
207 · 14%
PSA 7
60 · 4.2%
PSA 6
34 · 2.4%
BGS 9.5
5 · 0.3%
BGS 9
23 · 1.6%
CGC Pristine 10
9 · 0.6%
CGC Gem Mint 10
63 · 4.4%
CGC 9.5
14 · 1.0%
CGC 9
116 · 8.1%
CGC 8.5
75 · 5.2%
CGC 8
40 · 2.8%
CGC 7.5
14 · 1.0%
CGC 7
3 · 0.2%
CGC 6.5
10 · 0.7%
CGC 6
2 · 0.1%
CGC 5.5
6 · 0.4%
CGC 5
2 · 0.1%
CGC 4
1 · 0.1%
BGS 8.5
4 · 0.3%
BGS 7.5
1 · 0.1%
CGC Authentic
2 · 0.1%
PSA 8.5
1 · 0.1%
PSA 5
10 · 0.7%
PSA 4
3 · 0.2%
PSA 2
3 · 0.2%
PSA 1
1 · 0.1%

PSA 10 makes up 16% of graded copies: 228 of 1,431. PSA 9 is the most common grade (35%).

Analysis

Erika's Bulbasaur - 1st Edition Normal at PSA 10 carries a TCGBerg fair value of $612 as of 2026-11-14. We track a TCGBerg fair value across 11 grades from Gym Challenge, from CGC 9.5 up to PSA 10. A graded population of 228 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on strong sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 1.6%.

PSA 10 - frequently asked

How much is a PSA 10 Erika's Bulbasaur - 1st Edition Normal from Gym Challenge worth?
$612 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Erika's Bulbasaur - 1st Edition Normal from Gym Challenge. It rests on strong sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Erika's Bulbasaur - 1st Edition Normal from Gym Challenge?
228 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Erika's Bulbasaur - 1st Edition Normal from Gym Challenge price moved recently?
Its TCGBerg fair value has fallen 1.6% over the past 30 days.
What did a PSA 10 Erika's Bulbasaur - 1st Edition Normal from Gym Challenge last sell for?
The most recent recorded sale was $510 on 2026-10-28. This recorded sale is separate from the model-derived fair value.