Rain Castform 23 / 101 Pokemon Card from Hidden Legends Set
Rain Castform is a Basic Water-type Pokémon card from the Hidden Legends set, part of the EX series. It has 60 HP and was illustrated by artist Sumiyoshi…
Set: Hidden Legends
Number: 23/101
Rarity: Rare
Set
About the Rain Castform Pokémon Card
Rain Castform is a Water-type Pokémon card with 60 HP from the Hidden Legends set, part of the EX series. It carries the collector number 23/101 and is classified as Rare. The Hidden Legends set was released on June 1, 2004.
Rain Castform Pokémon Card Details
Card name: Rain Castform
Card number: 23/101
Set: Hidden Legends
Series: EX
Rarity: Rare
Subtypes: Basic
Type: Water
HP: 60
Artist: Sumiyoshi Kizuki
Release date: June 1, 2004
National Pokédex number: 351
Why Collect the Rain Castform Pokémon Card?
Rain Castform is a solid addition to the Hidden Legends set, and clean, well-centred copies are the most desirable to collectors who grade their cards.
Across the hobby, collectibility generally comes down to rarity, condition, artwork, and overall demand for the set.
Artwork and Illustration of the Rain Castform Pokémon Card
Rain Castform was illustrated by Sumiyoshi Kizuki.
Artwork is one of the factors collectors weigh when deciding which copies to keep or send for grading.
Market Price and Value of the Rain Castform Pokémon Card
The current aggregated market price for Rain Castform is about $34.86. Recent listings range from roughly
4.76 (low) to $370 (high), with a mid-point near $46.50. These figures are aggregated from marketplace data and change over time; the live price and full price history are shown above on this page.
For context, the Hidden Legends set has a median card value near
9.92 and an average near $39.15, so this card sits below the typical card in the set. The aggregated price has moved -75% over the last 7 days and -60% over 30 days.
Pokémon cards are best collected for enjoyment first. Where value matters, it is typically driven by graded population, the popularity of the Hidden Legends set, the availability of sealed product, and broader Pokémon TCG market trends.
Grading the Rain Castform Pokémon Card
Whether Rain Castform is worth grading comes down to condition. Before submitting a card, collectors usually check front and back centring, corner sharpness, edge wear, surface defects, and any print lines or factory imperfections.
Across the hobby, top grades such as PSA 10, BGS/Beckett 9.5–10, and CGC Pristine 10 generally command a premium over raw or lower-graded copies.
PSA has graded 95 copies of this card, of which 13 earned a PSA 10 — a gem rate of about 13.7%. These population figures were last refreshed on June 15, 2026. Population counts only rise as more copies are submitted, so the gem rate and totals shift over time; nothing here is estimated or back-filled.
How Rare Is the Rain Castform Pokémon Card?
Rare cards like Rain Castform are pulled less often than commons and uncommons, while still appearing more frequently than the set's top-tier rare cards.
Population data is one concrete measure of scarcity: PSA has graded 95 copies to date.
Other Printings of Rain Castform
Rain Castform appears on more than one card across the catalog. Other printings include Delta Species 26 (around
1.00).
These are distinct cards rather than a single listing; compare the set, collector number, and rarity when identifying a specific copy.
Final Thoughts on the Rain Castform Pokémon Card
The Rain Castform pokémon card is a Rare card from the Hidden Legends set (EX series). It is a straightforward addition for collectors completing the Hidden Legends set. Its current aggregated market price is about $34.86; the live figure and full price history appear above on this page.
Frequently asked questions
What set is the Rain Castform card from?
Rain Castform is from the Hidden Legends set (EX series), numbered 23/101 with the Rare rarity.
What rarity is the Rain Castform card?
Rain Castform is classified as Rare.
How much is the Rain Castform 23/101 card worth?
The current aggregated market price is about $34.86, within a recent range of roughly
4.76 to $370. The live figure and full price history appear above on this page.
Is the Rain Castform card worth grading?
It can be, if the card is well-centred and free of noticeable edge, corner, or surface flaws. PSA has graded 95 copies so far, with about 13.7% reaching PSA 10. Top grades typically command a premium over raw copies.
What is the PSA population for Rain Castform?
PSA has graded 95 copies, of which 13 are PSA 10 (a gem rate of about 13.7%). These figures were last updated on June 15, 2026.
How rare is the Rain Castform card?
Rare cards like Rain Castform are pulled less often than commons and uncommons, while still appearing more frequently than the set's top-tier rare cards.
When was the Hidden Legends set released?
The Hidden Legends set was released on June 1, 2004.
Are there other printings of Rain Castform?
Yes. Rain Castform appears on one other card across the catalog. Compare the set, collector number, and rarity to identify a specific copy.
