Question 1

What is the current market value of Castform #121?

Accepted Answer

Current market pricing for Castform (Chilling Reign) sits near $0.07. Its 7-day trend is negative at 70.0%. Against its 30-day baseline of $0.07, this card is pricing 6.6% higher. The 90-day window shows a floor near $0.05 and a peak around $0.09 (57% total spread), which maps to high-volatility movement. Rarity classification for this copy is Common.

Question 2

Is Castform #121 a good investment or collectible?

Accepted Answer

Market structure summary: Recent pricing has softened by 70.0% over 7 days, with the card now 22% below its 90-day high. Observed 90-day bounds of $0.05 and $0.09 create a 57% band, matching a high-volatility profile. Current value is 6.6% above its 30-day reference ($0.07). This sample does not include a stable graded benchmark, which means active listings remain the best condition-adjusted reference.

Question 3

What is Castform #121 and what makes it special?

Accepted Answer

In 2021, Chilling Reign introduced this print of Castform. The printed flavor text states: "Its form changes depending on the weather. The rougher conditions get, the rougher Castform's disposition!" Core profile: Its card type is Pokémon. The rarity label is Common. Printed HP is 70. Energy typing is Colorless. Card subtype classification is Basic. Printed ability include "Weather Reading". Notable move text references "Weather Force". The card has a weakness to Fighting. Common-tier prints are typically the most accessible entries for set completion.

Question 4

What are the alternative Castform cards available?

Accepted Answer

A wider Castform checklist helps contextualize this specific Castform print. The current sample spans 6 comparable cards from 6 sets. Comparable prices currently cover $0.04-$1.69, a 4125% band. Against the sample mean of $0.83, this card is -92%. Notable alternatives include Castform #48 (Legends Awakened) at $1.12, Castform #34 (Delta Species) at $1.69, Castform #30 (Hidden Legends) at $1.05, and Castform #105 (Guardians Rising) at $0.27.

Question 5

What set is Castform #121 from, and when was it released?

Accepted Answer

Release year for Chilling Reign is 2021. Chilling Reign is grouped under the Sword & Shield era. Set size is 233 cards, which categorizes Chilling Reign as large. As of 2026, the set is 5 years old and sits in a modern-era collecting window. Within this set, Castform is card number 121 with a Common designation.

Castform #121

Price history

All Castform cards

Card details

Attacks