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$18.00
Top PSA 10$1,778.97
All cards combined$472.29
30-day trend▼ 4.6%
Cheapest copy$0.11

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 $18.00, while the cheapest way to own one is Castform Sunny Form (Paradise Dragona) for about $0.11. Illustrators include Sumiyoshi Kizuki (4), Miki Tanaka (4), Mitsuhiro Arita (1). Across every printing, Castform cards are worth $472.29 combined, down 4.6% over the last 30 days.

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

  1. 1Rain CastformUndone Seal (Japanese) · #26 · 2004 · Rare$18.00PSA 10 $253.4611 graded
  2. 2Snow-cloud CastformHidden Legends · #25 · 2004 · Rare$10.25PSA 10 $164.99186 graded
  3. 3Snow-cloud CastformHolon Research Tower (Japanese) · #27 · 2005 · Rare$9.00PSA 10 $194.677 graded
  4. 4Sunny CastformUndone Seal (Japanese) · #19 · 2004 · Rare$7.31PSA 10 $96.0013 graded
  5. 5Castform Rainy FormCry from the Mysterious (Japanese) · #promo · 2008 · Rare$7.00PSA 10 $920.006 graded
  6. 6Holon's CastformHolon Phantom (Japanese) · #34 · 2006 · Uncommon$7.0013 graded
  7. 7Snow-cloud CastformUndone Seal (Japanese) · #27 · 2004 · Rare$7.00PSA 10 $135.849 graded
  8. 8Castform Sunny FormCry from the Mysterious (Japanese) · #promo · 2008 · Rare$6.80PSA 10 $121.3248 graded
  9. 9Castform Sunny FormSurging Sparks · #195 · 2024 · Illustration Rare$6.62PSA 10 $99.233,723 graded
  10. 10Rain CastformHidden Legends · #23 · 2004 · Rare$6.54PSA 10 $29.99179 graded

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$18.00PSA 10 $253.46 · 11 graded
Snow-cloud Castform Hidden Legends #252
Snow-cloud CastformHidden Legends · #25 · 2004$10.25PSA 10 $164.99 · 186 graded
Snow-cloud Castform Holon Research Tower (Japanese) #273
Snow-cloud CastformHolon Research Tower · #27 · 2005$9.00PSA 10 $194.67 · 7 graded
Sunny Castform Undone Seal (Japanese) #194
Sunny CastformUndone Seal · #19 · 2004$7.31PSA 10 $96.00 · 13 graded
Castform Rainy Form Cry from the Mysterious (Japanese) #promo5
Castform Rainy FormCry from the Mysterious · #promo · 2008$7.00PSA 10 $920.00 · 6 graded
Holon's Castform Holon Phantom (Japanese) #346
Holon's CastformHolon Phantom · #34 · 2006$7.0013 graded
Snow-cloud Castform Undone Seal (Japanese) #277
Snow-cloud CastformUndone Seal · #27 · 2004$7.00PSA 10 $135.84 · 9 graded
Castform Sunny Form Cry from the Mysterious (Japanese) #promo8
Castform Sunny FormCry from the Mysterious · #promo · 2008$6.80PSA 10 $121.32 · 48 graded
Castform Sunny Form Surging Sparks #1959
Castform Sunny FormSurging Sparks · #195 · 2024$6.62PSA 10 $99.23 · 3,723 graded
Rain Castform Hidden Legends #2310
Rain CastformHidden Legends · #23 · 2004$6.54PSA 10 $29.99 · 179 graded
Sunny Castform Delta Species #3111
Sunny CastformDelta Species · #31 · 2005$5.82PSA 10 $54.99 · 232 graded
Sunny Castform Hidden Legends #2612
Sunny CastformHidden Legends · #26 · 2004$5.71PSA 10 $174.00 · 178 graded
Rain Castform Delta Species #2613
Rain CastformDelta Species · #26 · 2005$5.49PSA 10 $136.75 · 197 graded
Snow-cloud Castform Delta Species #2914
Snow-cloud CastformDelta Species · #29 · 2005$5.42PSA 10 $1,778.97 · 235 graded
Castform Cry from the Mysterious (Japanese) #promo15
CastformCry from the Mysterious · #promo · 2008$5.24
Holon's Castform Holon Phantoms #4416
Holon's CastformHolon Phantoms · #44 · 2006$5.03PSA 10 $22.50 · 122 graded
Rain Castform Holon Research Tower (Japanese) #2617
Rain CastformHolon Research Tower · #26 · 2005$4.998 graded
Sunny Castform Holon Research Tower (Japanese) #1518
Sunny CastformHolon Research Tower · #15 · 2005$4.998 graded
Castform Snowy Form Cry from the Mysterious (Japanese) #promo19
Castform Snowy FormCry from the Mysterious · #promo · 2008$4.70
Holon's Castform - 2007 World Championship Decks #4420
Holon's Castform - 2007World Championship Decks · #44 · 2018$4.49PSA 10 $22.50 · 37 graded
Holon's Castform - 2007 World Championship Decks #4421
Holon's Castform - 2007World Championship Decks · #44 · 2018$4.49PSA 10 $22.50 · 37 graded
Holon's Castform - 2008 World Championship Decks #4422
Holon's Castform - 2008World Championship Decks · #44 · 2018$4.49PSA 10 $22.50 · 37 graded
Castform Snow-Cloud Form Legends Awakened #5023
Castform Snow-Cloud FormLegends Awakened · #50 · 2008$3.87PSA 10 $97.71 · 47 graded
Castform Holon Research Tower (Japanese) #6724
CastformHolon Research Tower · #67 · 2005$3.756 graded
Castform Sunny Form Paradise Dragona (Japanese) #6725
Castform Sunny FormParadise Dragona · #67 · 2024$3.66PSA 10 $35.00 · 3,825 graded
Castform Hidden Legends #3026
CastformHidden Legends · #30 · 2004$3.22PSA 10 $187.00 · 211 graded
Castform Delta Species #3427
CastformDelta Species · #34 · 2005$3.10PSA 10 $260.00 · 191 graded
Castform Undone Seal (Japanese) #6628
CastformUndone Seal · #66 · 2004$3.00PSA 10 $150.18 · 12 graded
Castform Rain Form Legends Awakened #4929
Castform Rain FormLegends Awakened · #49 · 2008$2.73PSA 10 $79.25 · 42 graded
Castform Legends Awakened #4830
CastformLegends Awakened · #48 · 2008$2.56PSA 10 $69.81 · 52 graded
Castform Sunny Form Start Deck 100 Battle Collection (Japanese) #10231
Castform Sunny FormStart Deck 100 Battle Collection · #102 · 2025$2.16
Castform Sunny Form Legends Awakened #5132
Castform Sunny FormLegends Awakened · #51 · 2008$2.05PSA 10 $67.71 · 48 graded
Castform Lost Origin Trainer Gallery #TG1133
CastformLost Origin Trainer Gallery · #TG11 · 2022$2.01PSA 10 $146.00 · 1,325 graded
Castform VMAX Climax (Japanese) #21134
CastformVMAX Climax · #211 · 2021$1.61PSA 10 $37.62 · 2,798 graded
Castform Sunny Form VMAX Climax (Japanese) #2135
Castform Sunny FormVMAX Climax · #21 · 2021$1.30PSA 10 $36.25 · 3 graded
Castform Rainy Form VMAX Climax (Japanese) #3236
Castform Rainy FormVMAX Climax · #32 · 2021$1.07PSA 10 $36.74 · 1 graded
Castform VMAX Climax (Japanese) #12837
CastformVMAX Climax · #128 · 2021$0.84PSA 10 $38.31 · 2 graded
Castform Chilling Reign #12138
CastformChilling Reign · #121 · 2021$0.55PSA 10 $79.99 · 21 graded
Castform Snowy Form VMAX Climax (Japanese) #3339
Castform Snowy FormVMAX Climax · #33 · 2021$0.48PSA 10 $35.00 · 1 graded
Castform Guardians Rising #10540
CastformGuardians Rising · #105 · 2017$0.45PSA 10 $70.00 · 10 graded
Castform Sunny Form Chilling Reign #2241
Castform Sunny FormChilling Reign · #22 · 2021$0.44PSA 10 $33.91 · 20 graded
Castform Rainy Form Chilling Reign #3342
Castform Rainy FormChilling Reign · #33 · 2021$0.43PSA 10 $31.66 · 12 graded
Castform Snowy Form Silver Lance (Japanese) #1943
Castform Snowy FormSilver Lance · #19 · 2021$0.40
Castform Snowy Form Chilling Reign #3444
Castform Snowy FormChilling Reign · #34 · 2021$0.37PSA 10 $31.58 · 9 graded
Castform Alolan Moonlight (Japanese) #4145
CastformAlolan Moonlight · #41 · 2017$0.353 graded
Castform Rainy Form Jet-Black Spirit (Japanese) #1346
Castform Rainy FormJet-Black Spirit · #13 · 2021$0.34
Castform Jet-Black Spirit (Japanese) #5347
CastformJet-Black Spirit · #53 · 2021$0.28PSA 10 $37.92 · 1 graded
Castform Sunny Form Silver Lance (Japanese) #1148
Castform Sunny FormSilver Lance · #11 · 2021$0.27PSA 10 $35.92
Castform Sunny Form VMAX Climax (Japanese) #2149
Castform Sunny FormVMAX Climax · #21 · 2021$0.26PSA 10 $36.25 · 2 graded
Castform VMAX Climax (Japanese) #12850
CastformVMAX Climax · #128 · 2021$0.23PSA 10 $38.31 · 1 graded
Castform Star Birth (Japanese) #7751
CastformStar Birth · #77 · 2022$0.22
Castform Rainy Form VMAX Climax (Japanese) #3252
Castform Rainy FormVMAX Climax · #32 · 2021$0.22PSA 10 $36.74 · 1 graded
Castform Brilliant Stars #11653
CastformBrilliant Stars · #116 · 2022$0.20PSA 10 $31.15 · 13 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$0.12PSA 10 $92.00 · 6 graded
Castform Sunny Form Paradise Dragona (Japanese) #656
Castform Sunny FormParadise Dragona · #6 · 2024$0.11PSA 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 $18.00 market value, and $253.46 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 $18.00.

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 $1,778.97.

More Gen III Pokémon Hoenn

Milotic#0350 · 66 cards · top $799.99Kecleon#0352 · 31 cards · top $36.96Feebas#0349 · 47 cards · top $70.47Shuppet#0353 · 43 cards · top $79.99Armaldo#0348 · 19 cards · top $160.37Banette#0354 · 56 cards · top $193.65Anorith#0347 · 19 cards · top $16.99Duskull#0355 · 61 cards · top $2,536.07Cradily#0346 · 18 cards · top $89.95Dusclops#0356 · 57 cards · top $125.95Lileep#0345 · 21 cards · top $30.84Tropius#0357 · 47 cards · top $38.39

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