Dark Blastoise — Team Rocket #20, PSA 10

RareTeam Rocket20/822000PSA 10

Dark Blastoise 20/82 · Team Rocket PSA 10 price

PSA 10 · gem mint slab

$600

Fair buy $540 · sell $600 (±10%)20× rawUpdated today

Grade vs rawFull ladder →

Raw NM$30
PSA 9$842.8×
PSA 10this page$60020×

PSA 10 sales: 8; 6 cert-verified
Last 90 days: 7; occasional
Confidence: Medium; 7 sales in 90 days — enough for a guide, not a guarantee.
Latest sale: 3d ago; one every ~22d

ViewingPSA 10Raw / ungraded →PSA 9 →1st Edition PSA 10 $950 →

Our published graded price for this card, checked against every cert-verified sale below. An estimate, not an appraisal. How we price →

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PSA 10 slabs for sale right now

Live asks for a PSA 10 of this exact card · stock as of today. A raw copy or a reverse holo is a different product and is not in this list.

No live listings in our latest snapshot for this grade — the marketplaces above search it directly.

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Why $600? Cert-verified PSA 10 sales

Each sale is tied by PSA to a specific graded slab — click the cert to check the exact card, grade and serial on psacard.com. Outliers against the grade’s own median are dropped; qualified slabs are listed separately beneath.

Date	Sold via	Cert	Price
2026-09-20	eBay · bestoffer	listing #57129595 sold before	$600
2026-09-20	eBay · bestoffer	listing #92291915 sold before	$600
2026-08-10	Fanatics · auction	#98476254	$312
2026-08-04	eBay · fixedprice	listing #74322739	$450
2026-07-13	eBay · auction	listing #92291915 sold before	$350
2026-04-09	eBay · auction	listing #56395334 sold before	$455

3 of 6 were competitive auctions; 2 best offers and 1 fixed-price. A PSA 10 copy trades roughly every 22 days, the median gap between cert-verified sales.

PSA 10 price history

Monthly medians of cert-verified PSA 10 sales — 67 sales across 41 months, Mar 2018 to Sep 2026.

PSA 10 · index · latest

$600▲ 126%over 366 days

2025-10-03 → 2026-10-04

The recorded PSA 10 price index, held at the last cert-verified sale where our record lagged it, closing on the figure above. The line is the running level, so a single unusually cheap or dear sale does not spike it. Hover any day for its price on the line.

Latest $600 (Sep 2026, 2 sales) · ▲ 1900% since Mar 2018

Slab history — PSA 10 copies that have sold more than once

10 slabs have sold more than once, across 16 resales — typically 234 days apart, with a median gross price change of +71.4%. That is 10 of the 43 distinct slabs behind 67 cert-linked sales at this grade — 23.3%. The rest we have seen sell once, which is not evidence they have not sold before.

Cert	Sales of this slab	Between	Gross change
#57129595	Oct 2024 $108→Jun 2025 $168→Apr 2026 $350→Sept 2026 $600	3–6 months	+455.6%
#92291915	Jul 2026 $350→Sept 2026 $600	Under 3 months	+71.4%
#56395334	Jan 2026 $223→Apr 2026 $455	Under 3 months	+104.5%
#55366091	Sept 2025 $348→Apr 2026 $348	6–12 months	+0.0%
#55408753	Mar 2024 $128→Mar 2025 $265→Dec 2025 $290→Feb 2026 $338	Under 3 months	+165.1%
#61353217	Sept 2024 $108→Sept 2025 $335	Over a year	+211.6%
#44238985	Dec 2019 $46→Mar 2020 $32→May 2023 $94→Jul 2025 $200	Over a year	+334.9%
#66986352	Jan 2023 $86→Jun 2025 $180	Over a year	+109.3%
#47381907	Nov 2020 $216→Mar 2021 $203	3–6 months	-6.0%
#44342627	Apr 2020 $85→Jun 2020 $52	Under 3 months	-38.8%

A cert reappearing shows the same physical slab sold again — it identifies no buyer or seller. Gross change is price to price; fees, shipping and the grading cost are not in it.

Every PSA 10 sale we can show you

Cert-verified sales, the eBay comps, our own ledger and Fanatics, in one list newest first. We hold 8 PSA 10 sales with a median of $600; the ledger names its most recent eight, which is what this table can link to. Fanatics alone: 3 PSA 10 sales, 1 in the last 90 days.

GraderGradeCert-verified only 6

	Grade	Venue	Date	Certificate	Price
2000 Team Rocket Dark Blastoise 20/82 Unlimited GEM MT PSA 10	PSA 10	eBay	2026-10-02	—	$650
WOTC 2000 Pokemon Team Rocket Dark Blastoise 20/82 Non-Holo PSA 10	PSA 10	eBay	2026-10-02	—	$600
Pokemon 2000 Team Rocket Dark Blastoise 20/82 Rare PSA 10 LOW POP	PSA 10	eBay	2026-09-20	—	$950
2000 Pokémon Team Rocket Dark Blastoise 20/82 · PSA 10	PSA 10	eBayBestOffer	2026-09-20	92291915	$600
2000 Pokémon Team Rocket Dark Blastoise 20/82 · PSA 10	PSA 10	eBayBestOffer	2026-09-20	57129595	$600
2000 Pokémon Team Rocket Dark Blastoise 20/82 · PSA 10	PSA 10	Fanatics CollectAuction	2026-08-10	98476254	$312
2000 Pokémon Team Rocket Dark Blastoise 20/82 · PSA 10	PSA 10	eBayFixedPrice	2026-08-04	74322739	$450
2000 Pokémon Team Rocket Dark Blastoise 20/82 · PSA 10	PSA 10	eBayAuction	2026-07-13	92291915	$350
2000 Pokémon Team Rocket Dark Blastoise 20/82 · PSA 10	PSA 10	eBayAuction	2026-04-09	56395334	$455
2000 Pokemon Team Rocket Dark Blastoise #20 PSA 10 GEM MINT	PSA 10	Fanatics	2026-04-06	—	$348
2000 Pokemon Team Rocket Dark Blastoise #20 PSA 10 GEM MINT	PSA 10	FanaticsAuction	2025-09-29	—	$348

1–8 of 11 sales · 6 carry a PSA certificate, checkable on psacard.com.

How many PSA 10 copies exist

PSA’s cumulative census for this card. It counts resubmissions, so it skews toward nicer copies and overstates the rate a fresh submission should expect.

PSA 10 population

167

5.7% of 2,946 graded

Share of every submission

5.7%

the census gem rate — a ceiling

Total PSA graded

2,946

every grade, all time

Other graders at a 10: CGC 188 of 2,267 · TAG 1 of 102. A CGC or BGS 10 is its own market and is not in the price above.

Is Dark Blastoise worth grading?

Every grade weighted by how often this card actually earns it — the PSA 10 outcome is one leg, not the whole answer.

Verdict

Not worth it

every grade weighted by its census share

Expected net

$-22

after fees, all grades

Comes back PSA 10

590%

of submissions, by the census

Best case

$484

PSA 10 net of raw and fee

Grading cost

$81

tier fee + shipping

Trader

Compare graders, and the live market

The verdict above is PSA's — the grader the population, the ROI table and the ladder on this page all use. Trader prices all three graders against each other and adds what the asking market is doing right now.

Trader plan and above →

PSA, CGC and Beckett side by side — each on its own population and fees, Beckett scored on the 9.5 its market pays for.
Lightly and moderately played — the same expected return for a copy that cannot gem.
Ask vs sold — what the live listings want, against what copies have really closed at.
Momentum — the 30-day median against the 90-day, per grade.
Where it sells higher — the Fanatics-versus-eBay premium, with the sale counts behind it.
Population history — the weekly PSA census, so you can see how fast 10s are arriving before you post the card.

Built on 84 graded sales and a population of 1,892,678 · fees as of 2026-10-03.

More Dark Blastoise and more from Team Rocket

Prices are raw near mint; PSA 10 shown where we have one.

Cite this PSA 10 pricefree with attribution

Citation

Dark Blastoise (Team Rocket #20) — PSA 10 market value USD $600, from 6 cert-verified sales. Source: CardTrack, https://cardtrack.com/pokemon/card/team-rocket/dark-blastoise-20/psa-10

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Frequently asked questions

How much is a PSA 10 Dark Blastoise (Team Rocket #20) worth?

As of 4 October 2026, a PSA 10 gem mint Dark Blastoise from Team Rocket is worth approximately $600, with a fair range of $540 to $600 — about 20× the $30 raw near-mint price.

Where does the PSA 10 price come from?

From 6 cert-verified PSA 10 sales, each tied by PSA to a specific slab with a public cert number — 3 at auction, 2 by best offer and 1 at a fixed price. A PSA 10 copy trades roughly every 22 days.

How many PSA 10 Dark Blastoise exist?

PSA has graded 167 copies of Dark Blastoise (Team Rocket #20) a 10, out of 2,946 submitted — 5.7% of the population. The census counts resubmissions, so it overstates the gem rate a fresh submission should expect.

Should I grade my Dark Blastoise hoping for a PSA 10?

Probably not. Weighting every grade by how often this card earns it, expected value after the $81 grading fee is about $-22; this card comes back a PSA 10 about 590% of the time.

Is a PSA 10 Dark Blastoise a good investment?

CardTrack tracks prices; it does not give investment advice. A PSA 10 Dark Blastoise has 8 recorded sales, 7 of them in the last 90 days, and the slab-history table above shows what happened to copies that sold twice. Read those before you read anyone's forecast.