Rain Castform — the most valuable Castform card

Most valuable: Rain Castform · Undone Seal (Japanese)

#0351 · Gen III · Hoenn · ポワルン

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Every Castform card, ranked by value

56 Castform cards across 21 sets, 2004 to 2025 — 31 of them Japanese. Live market prices, PSA 10 values and graded population, updated nightly.

Cards tracked56
Most valuable$29.99
Top PSA 10$507.50
All cards combined$510.00
30-day trend▲ 0.0%
Cheapest copy$0.10

Shop Castform cards on eBay →

← #0350 MiloticKecleon #0352 →

Castform (#0351) is a Normal-type Gen III Pokémon from the Hoenn region. It has appeared on 56 cards since 2004 — starting with Undone Seal in Japan, with its busiest year in 2021 (17 cards). 30 come from the modern Sun & Moon through Scarlet & Violet era; 31 of all Castform cards are Japanese printings. The most valuable Castform card is Rain Castform from Undone Seal at $29.99, while the cheapest way to own one is Castform Sunny Form (Paradise Dragona) for about $0.10. Illustrators include Sumiyoshi Kizuki (4), Miki Tanaka (4), Mitsuhiro Arita (1). Across every printing, Castform cards are worth $510.00 combined, up 0.0% over the last 30 days.

Top 10 most valuable Castform cards market value · raw, ungraded

  1. 1Rain CastformUndone Seal (Japanese) · #26 · 2004 · Rare$29.99PSA 10 $239.1711 graded
  2. 2Snow-cloud CastformHolon Research Tower (Japanese) · #27 · 2005 · Rare$17.00PSA 10 $105.627 graded
  3. 3Snow-cloud CastformHidden Legends · #25 · 2004 · Rare$9.98PSA 10 $164.99186 graded
  4. 4Castform Sunny FormCry from the Mysterious (Japanese) · #promo · 2008 · Rare$8.00PSA 10 $83.8948 graded
  5. 5Castform Sunny FormSurging Sparks · #195 · 2024 · Illustration Rare$7.76PSA 10 $104.073,723 graded
  6. 6Sunny CastformUndone Seal (Japanese) · #19 · 2004 · Rare$7.49PSA 10 $65.0013 graded
  7. 7Castform Rainy FormCry from the Mysterious (Japanese) · #promo · 2008 · Rare$7.00PSA 10 $19.026 graded
  8. 8Holon's CastformHolon Phantom (Japanese) · #34 · 2006 · Uncommon$7.0013 graded
  9. 9Rain CastformHidden Legends · #23 · 2004 · Rare$6.21PSA 10 $29.99179 graded
  10. 10CastformCry from the Mysterious (Japanese) · #promo · 2008 · Rare$6.00

All 56 Castform cards filter by era, language, rarity, grading

Collect them all — tap + on any card you own
Illustrator
56 of 56
Rain Castform Undone Seal (Japanese) #261
Rain CastformUndone Seal · #26 · 2004$29.99PSA 10 $239.17 · 11 graded
Snow-cloud Castform Holon Research Tower (Japanese) #272
Snow-cloud CastformHolon Research Tower · #27 · 2005$17.00PSA 10 $105.62 · 7 graded
Snow-cloud Castform Hidden Legends #253
Snow-cloud CastformHidden Legends · #25 · 2004$9.98PSA 10 $164.99 · 186 graded
Castform Sunny Form Cry from the Mysterious (Japanese) #promo4
Castform Sunny FormCry from the Mysterious · #promo · 2008$8.00PSA 10 $83.89 · 48 graded
Castform Sunny Form Surging Sparks #1955
Castform Sunny FormSurging Sparks · #195 · 2024$7.76PSA 10 $104.07 · 3,723 graded
Sunny Castform Undone Seal (Japanese) #196
Sunny CastformUndone Seal · #19 · 2004$7.49PSA 10 $65.00 · 13 graded
Castform Rainy Form Cry from the Mysterious (Japanese) #promo7
Castform Rainy FormCry from the Mysterious · #promo · 2008$7.00PSA 10 $19.02 · 6 graded
Holon's Castform Holon Phantom (Japanese) #348
Holon's CastformHolon Phantom · #34 · 2006$7.0013 graded
Rain Castform Hidden Legends #239
Rain CastformHidden Legends · #23 · 2004$6.21PSA 10 $29.99 · 179 graded
Castform Cry from the Mysterious (Japanese) #promo10
CastformCry from the Mysterious · #promo · 2008$6.00
Holon's Castform - 2007 World Championship Decks #4411
Holon's Castform - 2007World Championship Decks · #44 · 2018$5.84PSA 10 $22.50 · 37 graded
Holon's Castform - 2007 World Championship Decks #4412
Holon's Castform - 2007World Championship Decks · #44 · 2018$5.84PSA 10 $22.50 · 37 graded
Holon's Castform - 2008 World Championship Decks #4413
Holon's Castform - 2008World Championship Decks · #44 · 2018$5.84PSA 10 $22.50 · 37 graded
Sunny Castform Hidden Legends #2614
Sunny CastformHidden Legends · #26 · 2004$5.62PSA 10 $79.00 · 178 graded
Sunny Castform Delta Species #3115
Sunny CastformDelta Species · #31 · 2005$5.54PSA 10 $55.29 · 232 graded
Castform Sunny Form Paradise Dragona (Japanese) #6716
Castform Sunny FormParadise Dragona · #67 · 2024$5.45PSA 10 $39.27 · 3,825 graded
Sunny Castform Holon Research Tower (Japanese) #1517
Sunny CastformHolon Research Tower · #15 · 2005$4.998 graded
Holon's Castform Holon Phantoms #4418
Holon's CastformHolon Phantoms · #44 · 2006$4.98PSA 10 $22.50 · 122 graded
Rain Castform Delta Species #2619
Rain CastformDelta Species · #26 · 2005$4.81PSA 10 $136.75 · 197 graded
Castform Snowy Form Cry from the Mysterious (Japanese) #promo20
Castform Snowy FormCry from the Mysterious · #promo · 2008$4.70
Snow-cloud Castform Delta Species #2921
Snow-cloud CastformDelta Species · #29 · 2005$4.68PSA 10 $507.50 · 235 graded
Rain Castform Holon Research Tower (Japanese) #2622
Rain CastformHolon Research Tower · #26 · 2005$4.188 graded
Castform Snow-Cloud Form Legends Awakened #5023
Castform Snow-Cloud FormLegends Awakened · #50 · 2008$3.74PSA 10 $97.30 · 47 graded
Castform Holon Research Tower (Japanese) #6724
CastformHolon Research Tower · #67 · 2005$3.746 graded
Castform Hidden Legends #3025
CastformHidden Legends · #30 · 2004$3.13PSA 10 $69.95 · 211 graded
Snow-cloud Castform Undone Seal (Japanese) #2726
Snow-cloud CastformUndone Seal · #27 · 2004$3.00PSA 10 $149.77 · 9 graded
Castform Undone Seal (Japanese) #6627
CastformUndone Seal · #66 · 2004$3.00PSA 10 $123.42 · 12 graded
Castform Delta Species #3428
CastformDelta Species · #34 · 2005$2.96PSA 10 $82.39 · 191 graded
Castform Rain Form Legends Awakened #4929
Castform Rain FormLegends Awakened · #49 · 2008$2.76PSA 10 $77.59 · 42 graded
Castform Legends Awakened #4830
CastformLegends Awakened · #48 · 2008$2.45PSA 10 $74.43 · 52 graded
Castform Lost Origin Trainer Gallery #TG1131
CastformLost Origin Trainer Gallery · #TG11 · 2022$2.40PSA 10 $139.75 · 1,325 graded
Castform Sunny Form Start Deck 100 Battle Collection (Japanese) #10232
Castform Sunny FormStart Deck 100 Battle Collection · #102 · 2025$2.13
Castform Sunny Form Legends Awakened #5133
Castform Sunny FormLegends Awakened · #51 · 2008$2.09PSA 10 $67.07 · 48 graded
Castform VMAX Climax (Japanese) #21134
CastformVMAX Climax · #211 · 2021$1.64PSA 10 $34.79 · 2,798 graded
Castform Sunny Form VMAX Climax (Japanese) #2135
Castform Sunny FormVMAX Climax · #21 · 2021$1.31PSA 10 $37.61 · 3 graded
Castform Rainy Form VMAX Climax (Japanese) #3236
Castform Rainy FormVMAX Climax · #32 · 2021$1.04PSA 10 $37.42 · 1 graded
Castform - 128/184 VMAX Climax (Japanese) #12837
Castform - 128/184VMAX Climax · #128 · 2021$0.81PSA 10 $37.57 · 2 graded
Castform Chilling Reign #12138
CastformChilling Reign · #121 · 2021$0.57PSA 10 $79.99 · 21 graded
Castform Snowy Form VMAX Climax (Japanese) #3339
Castform Snowy FormVMAX Climax · #33 · 2021$0.54PSA 10 $35.00 · 1 graded
Castform Sunny Form Chilling Reign #2240
Castform Sunny FormChilling Reign · #22 · 2021$0.52PSA 10 $34.79 · 20 graded
Castform Guardians Rising #10541
CastformGuardians Rising · #105 · 2017$0.44PSA 10 $70.00 · 10 graded
Castform Rainy Form Chilling Reign #3342
Castform Rainy FormChilling Reign · #33 · 2021$0.38PSA 10 $30.71 · 12 graded
Castform Snowy Form Chilling Reign #3443
Castform Snowy FormChilling Reign · #34 · 2021$0.36PSA 10 $31.10 · 9 graded
Castform Alolan Moonlight (Japanese) #4144
CastformAlolan Moonlight · #41 · 2017$0.353 graded
Castform Rainy Form Jet-Black Spirit (Japanese) #1345
Castform Rainy FormJet-Black Spirit · #13 · 2021$0.32
Castform Snowy Form Silver Lance (Japanese) #1946
Castform Snowy FormSilver Lance · #19 · 2021$0.31
Castform Jet-Black Spirit (Japanese) #5347
CastformJet-Black Spirit · #53 · 2021$0.28PSA 10 $37.87 · 1 graded
Castform Sunny Form VMAX Climax (Japanese) #2148
Castform Sunny FormVMAX Climax · #21 · 2021$0.27PSA 10 $37.61 · 2 graded
Castform Sunny Form Silver Lance (Japanese) #1149
Castform Sunny FormSilver Lance · #11 · 2021$0.27PSA 10 $35.84
Castform Brilliant Stars #11650
CastformBrilliant Stars · #116 · 2022$0.23PSA 10 $30.73 · 13 graded
Castform Star Birth (Japanese) #7751
CastformStar Birth · #77 · 2022$0.23
Castform VMAX Climax (Japanese) #12852
CastformVMAX Climax · #128 · 2021$0.23PSA 10 $37.57 · 1 graded
Castform Rainy Form VMAX Climax (Japanese) #3253
Castform Rainy FormVMAX Climax · #32 · 2021$0.21PSA 10 $37.42 · 1 graded
Castform Snowy Form VMAX Climax (Japanese) #3354
Castform Snowy FormVMAX Climax · #33 · 2021$0.20PSA 10 $35.00 · 1 graded
Castform Sunny Form Surging Sparks #2055
Castform Sunny FormSurging Sparks · #20 · 2024$0.17PSA 10 $44.99 · 6 graded
Castform Sunny Form Paradise Dragona (Japanese) #656
Castform Sunny FormParadise Dragona · #6 · 2024$0.10PSA 10 $41.00 · 12 graded

Castform card FAQ

What is the most expensive Castform card?

The most valuable Castform card right now is Rain Castform from Undone Seal (Japanese) (#26) at $29.99 market value, and $239.17 as a PSA 10.

How many Castform cards are there?

CardPrice tracks 56 Castform cards across 21 sets, including 31 Japanese printings, from 2004 to 2025.

What was the first Castform card?

The earliest Castform card in our catalog is Rain Castform from Undone Seal (Japanese) (2004), currently worth about $29.99.

What is the highest PSA 10 Castform card worth?

Snow-cloud Castform (Delta Species) has the highest PSA 10 value of any Castform card at $507.50.

More Gen III Pokémon Hoenn

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