What is the estimated value of an ungraded Dark Slowbro [1st Edition]?

An ungraded Dark Slowbro [1st Edition] is currently valued around $82.

How much is a PSA 10 graded version of this card worth?

A PSA 10 graded copy of Dark Slowbro [1st Edition] is valued at $3088.

Is the 9-grade version a good middle-ground investment?

A Grade 9 copy is available for $278, offering a solid investment point between ungraded and top-tier grading.

Dark Slowbro [1st Edition] #12 — Pokémon Team Rocket Card Value

Name: Dark Slowbro [1st Edition] #12 — Pokémon Team Rocket Card Value
Brand: Pokémon

Pokémon Team Rocket

What the Dark Slowbro [1st Edition] #12 card from Pokémon Team Rocket is worth — ungraded and graded (PSA 10).

Dark Slowbro [1st Edition] #12 value — Ungraded $82 · Grade 9 $278 · PSA 10 $3,088. Prices updated July 2026.

Set · Pokémon Team RocketGame · Pokémon

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↗ Rising · +19%

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Value by grade

$82

Ungraded

3.4×

$278

Grade 9

37.7×

$3,088

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 37.7× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

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Which version do you have?

For the cheapest way to own Dark Slowbro #12, grab the Standard version for $34. The 1st Edition version at $82 commands a premium due to its rarity and collectible status. If you are a casual collector wanting the card, buy Standard. If you prioritize investment or want the most sought-after piece, the 1st Edition is the one to pay up for.

VersionUsedNewBuy

1st Edition— this pageDark Slowbro [1st Edition] #12 — Pokémon Team Rocket Card Value$82.49$3,088eBay ↗

StandardDark Slowbro #12 — Pokémon Team Rocket Card Value$33.85$753.25eBay ↗

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Price data verified against · 1

PriceCharting — Dark Slowbro [1st Edition] #12 (Pokémon Team Rocket)$82.49

Item details

Brand: Pokémon
Set: Pokémon Team Rocket
Game: Pokémon

Dark Slowbro [1st Edition] #12 (Pokémon Team Rocket) card value

An ungraded Dark Slowbro [1st Edition] #12 from Pokémon Team Rocket averages around $82. A Grade 9 copy runs about $278, and a PSA 10 gem-mint commands $3088.

What drives the price

Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.

Price guide

Sold values by grade vs. what sellers ask today

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Condition	Value	Based on
Ungraded	$82	eBay sold comps
Grade 9	$278	eBay sold comps
PSA 10	$3,088	eBay sold comps

Frequently asked questions

What is the estimated value of an ungraded Dark Slowbro [1st Edition]?: An ungraded Dark Slowbro [1st Edition] is currently valued around $82.
How much is a PSA 10 graded version of this card worth?: A PSA 10 graded copy of Dark Slowbro [1st Edition] is valued at $3088.
Is the 9-grade version a good middle-ground investment?: A Grade 9 copy is available for $278, offering a solid investment point between ungraded and top-tier grading.