What is the starting price for Serperior #4?

Ungraded copies of Serperior #4 from the EX Battle Boost set are available for purchase.

How much is a PSA 10 graded Serperior #4 worth?

A PSA 10 graded version of Serperior #4 is currently valued at $183.

Is the Grade 9 version of this Pokémon card worth more than the ungraded version?

Yes, the Grade 9 version of Serperior #4 is valued at $21, indicating a premium over ungraded copies.

Serperior #4 — Pokémon Japanese EX Battle Boost Card Value

Name: Serperior #4 — Pokémon Japanese EX Battle Boost Card Value
Brand: Pokémon

Pokémon Japanese EX Battle Boost

What the Serperior #4 card from Pokémon Japanese EX Battle Boost is worth — ungraded and graded (PSA 10).

Serperior #4 value — Ungraded $2 · Grade 9 $21 · PSA 10 $183. Prices updated July 2026.

Set · Pokémon Japanese EX Battle BoostGame · Pokémon

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Value by grade

Ungraded

10.5×

$21

Grade 9

91.5×

$183

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 91.5× raw.

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Which version do you have?

For the cheapest way to own Serperior #4, buy the Standard version for $2. The 1st Edition version at $7 offers a premium due to its collectible status, representing higher scarcity. If you are a casual collector, the Standard version is sufficient. However, dedicated collectors seeking the highest value should invest in the 1st Edition.

VersionUsedNewBuy

1st EditionSerperior [1st Edition] #4 — Pokémon Japanese EX Battle Boost Card Value$6.76$100eBay ↗

Standard— this pageSerperior #4 — Pokémon Japanese EX Battle Boost Card Value$2.47$182.77eBay ↗

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Price data verified against · 1

PriceCharting — Serperior #4 (Pokémon Japanese EX Battle Boost)$2.47

Item details

Brand: Pokémon
Set: Pokémon Japanese EX Battle Boost
Game: Pokémon

Serperior #4 (Pokémon Japanese EX Battle Boost) card value

An ungraded Serperior #4 from Pokémon Japanese EX Battle Boost averages around $2. A Grade 9 copy runs about $21, and a PSA 10 gem-mint commands $183.

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	$2	eBay sold comps
Grade 9	$21	eBay sold comps
PSA 10	$183	eBay sold comps

Frequently asked questions

What is the starting price for Serperior #4?: Ungraded copies of Serperior #4 from the EX Battle Boost set are available for purchase.
How much is a PSA 10 graded Serperior #4 worth?: A PSA 10 graded version of Serperior #4 is currently valued at $183.
Is the Grade 9 version of this Pokémon card worth more than the ungraded version?: Yes, the Grade 9 version of Serperior #4 is valued at $21, indicating a premium over ungraded copies.