Sunny Castform
Delta Species · #31

Sunny Castform

Sunny Castform is a Rare Pokémon TCG printing from Delta Species (#31). Cactaur's latest catalog snapshot shows a TCGPlayer market reference near $28.90 for ungraded copies. The set released in 2005. Scan your copy in the Cactaur app for condition-aware pricing.

Delta Species set collectorsHigh-value chase collectorsGraded slab investors Unlimited
TCGPlayer market $28.90
Cardmarket trend €1.61
Rarity Rare
App coming soon

Who is this card for?

Sunny Castform suits collectors working on Delta Species who need the Rare slot. Treat $28.90 as a starting reference only — confirm holo pattern, centering, and whether you are buying raw or graded before paying chase-card prices.

What is Sunny Castform from Delta Species?

Sunny Castform is a Pokémon card in Delta Species numbered 31. Sunny Castform (#31) is a chase-tier Rare printing in Delta Species. Demand, art treatment, and grade drive most of the premium beyond raw NM quotes. National Pokédex #351. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog.

What is Sunny Castform worth today?

Cactaur tracks a TCGPlayer market reference near $28.90 for Sunny Castform. Low and high spread runs $20.00 to $1211.28. Per-finish references: Reverse Holofoil: $28.90; Normal: $4.42. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog.

SetDelta Species
Number31
RarityRare
TCGPlayer USD$28.90
Cardmarket EUR€1.61
Reverse Holofoil $28.90
Normal $4.42

Gameplay stats

HP70
TypesFire
Holon Search ColorlessColorless Search your deck for a Holon Energy card and attach it to 1 of your Pokémon. Shuffle your deck afterward.
Temperamental Weather Once during your turn (before your attack), you may search your deck for Castform, Rain Castform, or Snow-cloud Castform and switch it with Sunny Castform. (Any cards attached to Sunny Castform, damage counters, Special Conditions, and effects on it are now on the new Pokémon.) Shuffle Sunny Castform back into your deck. You can't use more than 1 Temperamental Weather Poké-Power each turn.
WeaknessWater ×2

How collectible is Sunny Castform?

Sunny Castform is listed as Rare in Delta Species. Chase art and rarity drive premiums beyond typical pull rates in the set. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog.

What are the key details for Sunny Castform?

Catalog fields: set Delta Species, rarity Rare. Illustrated by Miki Tanaka. Cross-check holo pattern and language when buying online. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog.

Cactaur's take

Sunny Castform (#31) is a chase-tier Rare printing in Delta Species. Demand, art treatment, and grade drive most of the premium beyond raw NM quotes.

Pros

  • Sunny Castform is catalogued as Rare printing in Delta Species, making set and number verification straightforward.
  • Public market data shows a TCGPlayer reference near $28.90 across finishes (Reverse Holofoil: $28.90; Normal: $4.42).

Cons

  • Raw market quotes understate condition risk; heavily played or misidentified variants trade well below NM references.

Verdict: Use $28.90 as a benchmark, then adjust for finish, grade, and how quickly you need to buy or sell.

FAQ

How much is Sunny Castform worth?

Cactaur's catalog shows a TCGPlayer market reference near $28.90 for ungraded Sunny Castform from Delta Species. Actual value depends on condition, language, and finish such as holo or reverse holo. Scan your card in the Cactaur app for a tailored estimate.

What set is Sunny Castform from?

Sunny Castform is listed in Delta Species (EX) as card #31. Always match both name and collector number because many Pokémon share names across sets.

How rare is Sunny Castform?

Our catalog lists Sunny Castform as Rare in Delta Species. Rarity guides pull rates but does not alone determine price — chase art, demand, and condition matter.

Is Sunny Castform good for collectors or players?

Sunny Castform includes gameplay stats in Delta Species. Players should review format legality; collectors often prioritize set symbol, number, and visual variant over raw power.

Should I grade Sunny Castform?

Grading only makes sense when Sunny Castform appears gem-worthy and the expected slab premium exceeds grading fees. At a raw reference near $28.90, compare PSA or CGC recent sales for this exact set and finish before submitting.

What is the difference between holo and reverse holo Sunny Castform?

Finish variants of Sunny Castform carry separate market listings. Reverse Holofoil: $28.90; Normal: $4.42 before buying — sellers often mix up reverse holo and non-holo photos.

Related cards

Trust & data sources. Cactaur displays catalog and market data from pokemontcg.io embedded TCGPlayer/Cardmarket references. Prices change frequently and are not guarantees.

Cactaur does not authenticate cards or guarantee values. Scan your copy in the iPhone app for condition-aware guidance.

Catalog snapshot: 2026-06-12. Last updated: 2026-06-10.