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Dark Blastoise #20, 1st Edition, Team Rocket

  • Card number: #20/82
  • Rarity: Rare
  • Finish: Non-Holo

A PSA 10 Dark Blastoise #20 1st Edition from Team Rocket has a TCGBerg fair value of $1,253 as of Nov 14, 2026. TCGBerg has recorded 97 PSA 10 sales of this card, the latest on Nov 8, 2026. PSA has graded 684 copies at PSA 10.

TCGBerg fair valuePSA 10
As of Nov 14, 2026
$1,253down 12.6%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$1,350Nov 8, 20267.7% above fair
5-sale avg$1,205Oct 28Nov 8
Population · PSA 10
684
Market cap
$857.3K
Volatility
4.5%
YTD
↑ 114.7%
Sales evidence
Very strong

TCGBerg fair value · PSA 10

$1,253

30D12.6%YTD114.7%
Sales evidenceVery strong
Market cap
$857.3K
fair value x population
Population
684
graded copies
Last sale
$1,350
+7.7% vs fair
5-sale avg
$1,205
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, $1,350 on Nov 8, 2026, sits 7.7% above the $1,253 fair value. The value weighs 29 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 $1,205, within 3.9% of the value. Its confidence band runs from $1,211 to $1,296. A PSA 10 ($1,253) is worth 5.5 times a PSA 9 ($227). Over the past 30 days the PSA 10 value has fallen 12.6%.

TCGBerg fair value by grade

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

  • Raw NM$69Ungraded · TCGBerg fair value
  • Raw LP$50Ungraded · TCGBerg fair value
  • Raw MP$42Ungraded · TCGBerg fair value
  • Raw HP$21Ungraded · market price
  • Raw Damaged$21Ungraded · 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.

  • $110
    Nov 12, 2026 · via eBay
    PSA8below fair value by 11.1%
  • $110
    Nov 10, 2026 · via eBay
    PSA8below fair value by 11.5%
  • $135
    Nov 10, 2026 · via eBay
    PSA8above fair value by 9.1%
  • $125
    Nov 10, 2026 · via eBay
    PSA8above fair value by 1.0%
  • $54
    Nov 10, 2026 · via eBay
    PSA5-

15 more sales with Pro

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

Includes a sale 36.5% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Perfect 10$1,770
    1d -7d -30d -
    Pop
    1
    Mcap
    $1.8K
    Evidence
    Sparse
    Last
    $1,770
  • CGC Pristine 10$1,061
    1d -7d -30d -
    Pop
    12
    Mcap
    $12.7K
    Evidence
    Sparse
    Last
    $1,081
  • CGC Gem Mint 10$387
    1d 29.0%7d 29.0%30d 29.0%
    Pop
    121
    Mcap
    $46.8K
    Evidence
    Moderate
    Last
    $335
Listings
CGC Perfect 10$1,7701$1.8K---Sparse$1,7706mo ago
CGC Pristine 10$1,06112$12.7K---Sparse$1,0811mo ago
CGC Gem Mint 10$387121$46.8Kup 29.0%up 29.0%up 29.0%Moderate$3354w ago
CGC9.5$15441$6.3Kup 2.1%up 2.1%up 2.1%Moderate$1653w ago
BGS 10 Pristine$2,2501$2.3K0.0%0.0%0.0%Sparse$2,2508mo ago
BGS9.5$64531$20.0Kup 1122.4%up 1122.4%up 1122.4%Limited$9124mo ago
PSA10$1,253684$857.3Kdown 3.5%down 12.6%up 32.2%Very strong$1,3506d ago
PSA9$2271,825$413.7Kdown 2.5%down 3.6%up 29.2%Very strong$1961w ago
PSA8$1241,242$153.7Kup 0.7%up 11.1%up 1.1%Very strong$1102d ago
PSA7$95537$50.8Kup 2.6%up 14.2%up 15.8%Very strong$914w ago
PSA6$76334$25.5Kup 1.7%up 26.4%up 8.4%Strong$943w ago
Raw$69--down 0.7%up 2.9%-Very strong$752w ago

Graded population report

6,345 graded copies of Dark Blastoise 1st Edition across 44 grades.

PSA 10
684 · 11%
PSA 9
1,825 · 29%
PSA 8
1,242 · 20%
PSA 7
537 · 8.5%
PSA 6
334 · 5.3%
BGS 10 Pristine
1 · 0.0%
BGS 9.5
31 · 0.5%
BGS 9
99 · 1.6%
CGC Perfect 10
1 · 0.0%
CGC Pristine 10
12 · 0.2%
CGC Gem Mint 10
121 · 1.9%
CGC 9.5
41 · 0.6%
CGC 9
303 · 4.8%
CGC 8.5
256 · 4.0%
CGC 8
137 · 2.2%
CGC 7.5
73 · 1.2%
CGC 7
49 · 0.8%
CGC 6.5
36 · 0.6%
CGC 6
26 · 0.4%
CGC 5.5
24 · 0.4%
CGC 5
24 · 0.4%
CGC 4.5
10 · 0.2%
CGC 4
3 · 0.0%
CGC 3
2 · 0.0%
CGC 2
1 · 0.0%
BGS 8.5
44 · 0.7%
BGS 8
11 · 0.2%
BGS 7.5
5 · 0.1%
BGS 7
2 · 0.0%
BGS 6.5
1 · 0.0%
BGS 6.0
2 · 0.0%
BGS 5.0
2 · 0.0%
BGS 4.5
1 · 0.0%
BGS 4.0
3 · 0.0%
BGS 3.5
1 · 0.0%
CGC Authentic
3 · 0.0%
PSA 8.5
12 · 0.2%
PSA 7.5
3 · 0.0%
PSA 6.5
1 · 0.0%
PSA 5
206 · 3.2%
PSA 4
80 · 1.3%
PSA 3
36 · 0.6%
PSA 2
29 · 0.5%
PSA 1
31 · 0.5%

PSA 10 makes up 11% of graded copies: 684 of 6,345. PSA 9 is the most common grade (29%).

Analysis

Dark Blastoise - 1st Edition Normal at BGS 10 Pristine carries a TCGBerg fair value of $2,250 as of 2026-11-14. We track a TCGBerg fair value across 11 grades from Team Rocket, from PSA 6 up to BGS 10 Pristine. A graded population of 1 copies sits behind the BGS 10 Pristine grade. The BGS 10 Pristine valuation rests on sparse sales evidence.

PSA 10 - frequently asked

How much is a PSA 10 Dark Blastoise - 1st Edition Normal from Team Rocket worth?
$1,253 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Dark Blastoise - 1st Edition Normal from Team Rocket. It rests on very strong sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Dark Blastoise - 1st Edition Normal from Team Rocket?
684 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Dark Blastoise - 1st Edition Normal from Team Rocket price moved recently?
Its TCGBerg fair value has fallen 12.6% over the past 30 days.
What did a PSA 10 Dark Blastoise - 1st Edition Normal from Team Rocket last sell for?
The most recent recorded sale was $1,350 on 2026-11-08. This recorded sale is separate from the model-derived fair value.