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Stacked Binder
Sunny Castform Delta Species

Sunny Castform

Delta Species · #31/113 · Rare · Illustrated by Miki Tanaka

RM123.58
$30.36 USD · Reverse Holofoil · market · 13 September 2026
Estimated reference value · not an offer
Discuss this card

Stable. Up 4.6% over 30 days, up 0.6% this week, at its recorded high.Reverse Holofoil market price · direction only, not a recommendation.

VariantMYRSourceLow–High
NormalRM22.06$5.42 USD$3.17 – $89.30
Reverse HolofoilRM123.58$30.36 USD$22.92 – $1,396.41

Card Details

Card Number / Rarity
31/113 · Rare
Type / HP / Stage
Fire · 70 HP · Basic
Poké-Power
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.
Attack 1
[CC] Holon Search
Search your deck for a Holon Energy card and attach it to 1 of your Pokémon. Shuffle your deck afterward.
Weakness / Resistance / Retreat
Water ×2 / — / 2

Price history & trend

Sunny Castform 31/113 is currently RM123.58 in Malaysian Ringgit — up 4.6% over the last 30 days, up 5.4% over 90 days. Its all-time high was RM123.58 (11 Sep 2026) and its low RM117.06 (16 Jun 2026). Harga & nilai updated 13 September 2026.

As of 13 September 2026, Sunny Castform #31/113 from Delta Species has an estimated ungraded market value of RM123.58 ($30.36 USD, Reverse Holofoil), up 4.6% over the last 30 days, based on the TCGplayer marketprice converted at the same-day USD–MYR rate.

Other Sunny Castform cards

Sunny Castform printings from other sets, most valuable first — compare harga before you buy or sell.

Sunny Castform — Hidden Legends
Sunny Castform
#26 · Hidden LegendsR
RM138.56
Sunny Castform — Undone Seal
Sunny Castform
#19 · Undone SealR
RM5.29
Sunny Castform — Holon Research Tower
Sunny Castform
#15 · Holon Research TowerR
RM5.29

More from Delta Species

Starmie δ
Starmie δ
#30R
RM195.38
Swellow
Swellow
#32R
RM63.83
Weezing
Weezing
#33R
RM119.31
Snow-cloud Castform
Snow-cloud Castform
#29R
RM150.57
Slowking
Slowking
#28R
RM282.21
Castform
Castform
#34U
RM152.03

All Delta Species card prices →

Guides

RM123.58
Estimated reference value

Prices are reference estimates computed from third-party market data (source-currency price × the same-day MYR exchange rate) — they are not offers to buy or sell, appraisals, or financial advice. Card values can move quickly; always verify before transacting. Use at your own risk.

MYR is computed from the source USD price × the same-day USD→MYR rate (ECB via Frankfurter). Card data & image: pokemontcg.io. Source listing ↗