Sunny Castform #31
📉 Dip AlertFrom Delta Species, Sunny Castform (#31) is a Rare Pokémon card valued at $30.36 on TCGplayer today.
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By CardLedger Research · Market data updated · Prices from TCGplayer & Cardmarket
Net estimates use each marketplace's default seller tier and typical shipping — fees vary by category, account status and payment method, so confirm current rates before selling.
Sunny Castform #31 has slipped week-on-week. Selling sooner limits downside, while buyers get a value window.
Sunny Castform at a glance
- Rarity: Rare.
- Current TCGplayer market value $30.36 (Reverse Holofoil).
- Recent averages: €1.40 (7d), €1.93 (30d).
- Cardmarket trend price €0.90.
- From Delta Species (EX), released 2005.
Sunny Castform price by printing
Live TCGplayer and Cardmarket values for Sunny Castform #31.
TCGplayer prices, updated 2026/10/26.
- Low
- $291.24
- Mid
- $299.99
- High
- —
- Low
- $3.49
- Mid
- $7.17
- High
- —
Cardmarket pricing (EUR)
Cardmarket data updated 2026/10/26.
Verify the card image and live listings on TCGplayer, Cardmarket or eBay.
Is this Sunny Castform a good deal?
Put any asking price against today's live market value for Sunny Castform #31.
Enter what a seller is asking for Sunny Castform #31. We compare it to today's live market value.
About Sunny Castform #31
Printed as #31 in Delta Species, Sunny Castform belongs to the EX series and dates to 2005. The card carries 70 HP and Fire typing, with a Basic designation.
Artwork is by Miki Tanaka; the Reverse Holofoil printing sits around $30.36, spanning $291.24–— between the cheapest and priciest listings.
Card facts
- Set
- Delta Species
- Series
- EX
- Number
- #31 / 113
- Rarity
- Rare
- Illustrator
- Miki Tanaka
- HP
- 70
- Type
- Fire
- Subtype
- Basic
- Released
- 2005/10/31
Sunny Castform attacks, abilities & battle stats
Printed card text and battle statistics for Sunny Castform #31 — the playability layer behind the price.
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.
Holon Search
Search your deck for a Holon Energy card and attach it to 1 of your Pokémon. Shuffle your deck afterward.
Battle stats
- Weakness
- Water ×2
- Retreat cost
- —
- Ability
- Temperamental Weather
- Attacks
- 1
Sunny Castform price analysis
What drives the current market value of Sunny Castform #31.
There are 2 tracked printings here — Reverse Holofoil at $30.36, Normal at $5.67.
A $30.36 card attracts serious buyers, so condition, centring and the specific print variant matter more than the headline price.
At $30.36, Sunny Castform draws committed collectors — presentation and centring directly affect the sale price.
On Cardmarket (EUR) the card trends at €0.90, with an average sold price of €2.01 and a lowest near-mint ask of €0.30.
Sunny Castform price history & movement
Recent sales average €1.40 over 7 days versus €1.93 over 30 days, so the card is cooling off (-27.5%).
Latest daily average €0.95 against a trend price of €0.90.
Our own daily snapshots now cover 4 days for Sunny Castform, with a recorded low of $30.36 and high of $30.36; current value is at 100% of that band.
Daily moves average a volatility of 0%, and the largest peak-to-trough drawdown recorded is 0%.
Cardmarket averages
Price fingerprint
Built from CardLedger's own daily snapshots · 4 days tracked · latest
Real recorded values from our daily TCGplayer snapshots — not estimates or back-filled history. Methodology
How much would you net selling Sunny Castform?
Model the real take-home on a [object Object] sale across eBay, TCGplayer, Cardmarket and direct — fees and shipping included.
On a $30.36 sale, the take-home differs by platform: about $26.04 via eBay's default tier, $26.19 on TCGplayer, $28.49 on Cardmarket, $26.75 on Whatnot and $30.36 selling directly — a $4.32 spread after fees and typical shipping.
With this much value in the fee gap, platform choice materially changes your return. Model your exact shipping in the tool below.
Your sale
Pre-filled with the current TCGplayer market for Sunny Castform #31.
Modelled on each marketplace's default seller tier with your shipping input. Net payout = sale price − selling fees − outbound shipping. Fee figures are estimates (last reviewed October 15, 2026) and vary by category, account status and payment method — confirm current rates with the marketplace. Open the full seller fee calculator to model account tiers and buyer-paid shipping.
Should you grade Sunny Castform?
Model the break-even and PSA 9 vs PSA 10 profit on grading Sunny Castform #31 against today's raw market value.
Grading plan
Pre-filled with the live market value for Sunny Castform #31.
Both-way postage plus declared-value insurance.
Estimated graded values below are a transparent starting point based on the raw price band — edit them with real graded comps before deciding.
At $30.36 raw and $40.00 all-in grading cost, a PSA 10 nets $26.04 versus selling raw, a PSA 9 nets —. You need a graded sale of $76.33 to break even on grading.
At your stated grade odds the expected profit is — (-3.6% return on cost basis).
Grading costs, turnaround and grade outcomes vary by service and card. The estimated PSA 9 and PSA 10 values are heuristics, not predictions — always sanity-check against recent graded sold listings before committing. This is a modelling tool, not financial advice.
Sunny Castform within Delta Species
By market value Sunny Castform sits at #75 of 111 in Delta Species (set median $44.49).
That is 32% below the middle of the set — a top-33% position.
The set's top card is Groudon Star (#111), valued at $2,339.99.
What makes Sunny Castform valuable
- The Miki Tanaka artwork gives Sunny Castform appeal beyond pure playability.
- Rare is a common-to-mid rarity, so value depends more on condition, variant and playability than on scarcity alone.
- Sunny Castform comes from the classic era (2005), giving it a stable collector base with no new printings.
- At $30.36 it is liquid enough to sell on major marketplaces, and its steady supply status means buyers compete for clean copies.
- Its Fire typing means Sunny Castform has a dual collector-and-player audience.
Buying & selling Sunny Castform
- If you are buying to resell, model marketplace fees first — the $30.36 value is pre-fee, and the seller-fee calculator shows the net take-home per platform.
- Bulk lots of Sunny Castform can hide condition issues; inspect edges and holo surfaces before paying near the — high.
- Because it is a Pokémon card, Sunny Castform has both collector and player demand — a broader buyer pool than purely collectible cards.
- Centring and surface condition matter most on Rare cards; a clean copy of Sunny Castform can realise well above the $291.24 low end.
- Track the Cardmarket 7- and 30-day averages (€1.40 and €1.93) to time entries and exits.
Sunny Castform value questions
What is Sunny Castform #31 worth?
The current TCGplayer market value is $30.36 for the Reverse Holofoil printing, with a low of $291.24 and a high of —. Cardmarket trends at €0.90.
Will Sunny Castform hold its value?
As a classic-era Rare card it is trending down in the short term (-27.5% on the 7-day vs 30-day average). Finite supply supports long-term value.
Is Sunny Castform rare?
Sunny Castform is a Rare card from Delta Species (EX series, 2005). It sits in a common-to-mid rarity tier, so condition and variant matter more than raw scarcity.
Which versions of Sunny Castform are there?
TCGplayer tracks 2 printings: Reverse Holofoil ($30.36), Normal ($5.67). Prices differ between variants, so always confirm which one you own or are buying.
Where can I buy or sell Sunny Castform?
The main marketplaces are TCGplayer (USD), Cardmarket (EUR) and eBay. Current TCGplayer market is $30.36. When selling, compare net proceeds after fees — eBay and TCGplayer typically charge 9–13%, while direct sales carry lower or no fees.
What drives Sunny Castform's value?
Four factors dominate: the Rare rarity tier, the classic-era EX set pedigree, playability (Pokémon, Fire), and condition. Artwork by Miki Tanaka also matters to collector demand.
Other Sunny Castform cards
Sunny Castform appears in multiple sets — compare market values.
