What is the current market value for this ungraded card?

The Ungraded Rain Castform #26 is listed for $4.

Which set does this Rain Castform card belong to?

This card is part of the Pokémon Japanese Holon Research set.

No, this specific listing is for the Ungraded version of the card.

Rain Castform #26 — Pokémon Japanese Holon Research Card Value

Name: Rain Castform #26 — Pokémon Japanese Holon Research Card Value
Brand: Pokémon

Pokémon Japanese Holon Research

What the Rain Castform #26 card from Pokémon Japanese Holon Research is worth — ungraded and graded (PSA 10).

Rain Castform #26 value — Ungraded $4. Prices updated July 2026.

Set · Pokémon Japanese Holon ResearchGame · Pokémon

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Monthly CIB value, based on sold comps.

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Which version do you have?

VersionUsedNewBuy

Standard— this pageRain Castform #26 — Pokémon Japanese Holon Research Card Value$3.93—eBay ↗

1st EditionRain Castform [1st Edition] #26 — Pokémon Japanese Holon Research Card Value$2.81—eBay ↗

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Price data verified against · 1

PriceCharting — Rain Castform #26 (Pokémon Japanese Holon Research)$3.93

Item details

Brand: Pokémon
Set: Pokémon Japanese Holon Research
Game: Pokémon

Rain Castform #26 (Pokémon Japanese Holon Research) card value

An ungraded Rain Castform #26 from Pokémon Japanese Holon Research averages around $4. A Grade 9 copy runs about null, and a PSA 10 gem-mint commands null.

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

What this actually trades for — sold values by condition vs. what sellers are asking today

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Condition	Value	Based on
Ungraded	$4	eBay sold comps

Frequently asked questions

What is the current market value for this ungraded card?: The Ungraded Rain Castform #26 is listed for $4.
Which set does this Rain Castform card belong to?: This card is part of the Pokémon Japanese Holon Research set.
Is this card graded?: No, this specific listing is for the Ungraded version of the card.