Rain Castform Hidden Legends #23

Card #23 · Illustrated by Sumiyoshi Kizuki

60 HPWaterPokémonBasic

Market value · ungraded

$36.64

▲ 5.5% · 30d

1 sale · last 90 days · Fanatics + TCGplayer
Sold prices, not asking · Updated 5 July 2026
Confidence medium · How we price →

What's your copy worth?

Not sure which condition? Grade it from a photo →

Estimated value · Near Mint

$36.64

Pro view — Trader plan and above

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Viewing:Raw / ungraded (this page)PSA 9 price page →

2 different Rain Castform printings exist — is this your card? Hidden Legends #23

Rain Castform is a Rare Pokémon card from Hidden Legends (#23), illustrated by Sumiyoshi Kizuki. It's a Basic Water-type Pokémon with 60 HP, weak to Lightning ×2. Its current blended market value is $36.64 ungraded. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.

Prices last updated 5 July 2026.

#2 most valuable Castform of 22 #33 most valuable in Hidden Legends of 102

Raw price by condition

Reverse Holofoil · live market via TCGplayer

NMNear Mint$34.86

LPLightly Played$21.56

MPModerately Played$12.22

HPHeavily Played$12.00

DMGDamaged$3.00

7-dayflat

30-day▲ 5.5%

90-day▲ 12.4%

All-time high$35

All-time low$15

Other printingsNormal · $5.19

Price by variant

Reverse Holo$37

Normal$5

TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.

Graded prices

Ungraded (raw)$34.86

PSA graded price estimates by grade
Grade	Relative value	Price
PSA 9pop 32		$25$15–$25

“Sold” = median of real recent sold listings at that grade (eBay or Fanatics Collect — hover a badge to see which). Other figures are blended marketplace estimates. Confidence reflects source backing and price spread — not PSA-official values.

Price history · Raw

1 Aug 20231 Jul 2026

Latest

$5.12

Period high

$5.12

Period low

$1.49

Change

▲ 96.9%

Recent sold prices

Last sold price

$31

CGC 9 · 4 May 2026

Typical CGC 9

$31

Sales · last 90 days

How often it sells

Rarely sells

0 in last 30 days

CGC 92004 Pokemon EX Hidden Legends Reverse Holo Rain Castform #23 CGC 9 MINTWeekly Sunday Auction #224 · 4 May 2026$31

Real completed sale prices from Fanatics Collect — weekly and premier auctions plus marketplace Buy It Now sales, refreshed periodically. Grade read from the listing title.

Population across graders

Only 6% of 68 PSA-graded Rain Castform copies are a gem-mint 10 (4 of 68) — the rest grade lower.

PSA68 gradedPSA 10 · 4 · 6% gem rate

Full grade breakdown (7 grades)

104

932

820

CGC172 gradedCGC 10 · 38 · 22% gem rate

Full grade breakdown (5 grades)

1038

9.512

942

8.526

824

Real graded population from PSA, CGC & BGS — a lower gem rate means a Rain Castform 10 is harder to pull.

Should you grade it?

−$82

Raw $36.64 → graded PSA 9 ≈ $25.01
after ~$70.24 grading fee → 0.7× the raw value

Target grade	Est. value	Grading fee	Net vs raw	Multiple
PSA 9	$25.01	$70.24	−$82	0.7×

Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Real outcome depends on the grade achieved; PSA 10 is best-case.

Best Hidden Legends cards to grade →Best Castform cards to grade →ROI calculator

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Where to buy

Available to buy nowLive on eBay

Check recent sold prices

eBay sold PriceCharting

Market dataCross-market spread, EU price, momentum & community buzz

Cross-market prices

83% spread

PriceCharting · cheapest$20

TCGplayer · dearest$37

Currently 83% cheaper on PriceCharting than TCGplayer. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.

Market signal

Momentum · 30dRising +6%

Cross-marketMarkets disagree 83% gap

Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.

Card text

Temperamental Weather · Poké-Power

Once during your turn (before your attack), you may search your deck for Castform, Sunny Castform, or Snow-cloud Castform and switch it with Rain Castform. (Any cards attached to Rain Castform, damage counters, Special Conditions, and effects on it are now on the new Pokémon.) Shuffle Rain Castform back into your deck. You can't use more than 1 Temperamental Weather Poké-Power each turn.

Scattered Shower

Water

Shuffle your hand into your deck. Draw up to 5 cards.

Rainy Day Blues20

Colorless · Colorless

If Low Pressure System is in play, the Defending Pokémon is now Confused.

Weakness Lightning ×2Retreat 1

Card details

SetHidden Legends →

Number#23

RarityRare

PokémonAll Rain cards →

GenerationGen III · Hoenn →

ArtistSumiyoshi Kizuki →

SupertypePokémon

SubtypesBasic

TypeWater

HP60

WeaknessLightning ×2

Retreat cost1

National Pokédex#351

Card IDex5-23

SourceAggregated marketplaces

Other Rain Castform cards

There are 2 different Rain Castform printings — make sure you're valuing the right one. This is Hidden Legends #23 (Rare).

More from Hidden Legends

Frequently asked questions

How much is Rain Castform (Hidden Legends #23) worth?

As of 5 July 2026, Rain Castform from Hidden Legends is worth approximately $36.64 ungraded (near-mint). Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.

Is Rain Castform rare?

Rain Castform is a Rare card from Hidden Legends (card #23), illustrated by Sumiyoshi Kizuki. Its current blended market value is $36.64 ungraded.