What is the approximate value of an ungraded Mareep [Reverse Holo] #38?

The ungraded version of Mareep [Reverse Holo] #38 is available for purchase, though a specific starting price isn't listed here.

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

A PSA 10 graded copy of Mareep [Reverse Holo] #38 from Steam Siege is valued at $45.

Is the value significantly different between the ungraded and graded versions?

Yes, the difference is notable, with a PSA 10 selling for $45 compared to the ungraded condition.

Mareep [Reverse Holo] #38 — Pokémon Steam Siege Card Value

Name: Mareep [Reverse Holo] #38 — Pokémon Steam Siege Card Value
Brand: Pokémon

Pokémon Steam Siege

What the Mareep [Reverse Holo] #38 card from Pokémon Steam Siege is worth — ungraded and graded (PSA 10).

Mareep [Reverse Holo] #38 value — Ungraded $1 · Grade 9 $30 · PSA 10 $45. Prices updated July 2026.

Set · Pokémon Steam SiegeGame · Pokémon

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Value by grade

Ungraded

30.0×

$30

Grade 9

45.0×

$45

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 45.0× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

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Which version do you have?

VersionUsedNewBuy

Reverse Holo— this pageMareep [Reverse Holo] #38 — Pokémon Steam Siege Card Value$0.87$45eBay ↗

StandardMareep #38 — Pokémon Steam Siege Card Value$0.84$30.23eBay ↗

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PriceCharting — Mareep [Reverse Holo] #38 (Pokémon Steam Siege)$0.87

Item details

Brand: Pokémon
Set: Pokémon Steam Siege
Game: Pokémon

Mareep [Reverse Holo] #38 (Pokémon Steam Siege) card value

An ungraded Mareep [Reverse Holo] #38 from Pokémon Steam Siege averages around $1. A Grade 9 copy runs about $30, and a PSA 10 gem-mint commands $45.

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	$1	eBay sold comps
Grade 9	$30	eBay sold comps
PSA 10	$45	eBay sold comps

Frequently asked questions

What is the approximate value of an ungraded Mareep [Reverse Holo] #38?: The ungraded version of Mareep [Reverse Holo] #38 is available for purchase, though a specific starting price isn't listed here.
How much is a graded PSA 10 version of this Pokémon card worth?: A PSA 10 graded copy of Mareep [Reverse Holo] #38 from Steam Siege is valued at $45.
Is the value significantly different between the ungraded and graded versions?: Yes, the difference is notable, with a PSA 10 selling for $45 compared to the ungraded condition.