Siebold (Secret) 221/198 – Chilling Reign (Secret Rare)

Pokémon · Chilling Reign · Secret Rare

Siebold (Secret) 221/198 Price

Siebold (Secret) (221/198, Secret Rare) from Chilling Reign is worth $4.89 in Near Mint condition on TCGplayer as of October 3, 2026. On Cardmarket, Europe's main marketplace, the Holofoil sells for €4.15.

Near Mint · TCGplayer: $4.89
Near Mint · Cardmarket: €4.15
30-day change: +5.6%
Printings: 1

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Siebold (Secret) prices by printing

Near Mint market prices, updated October 4, 2026.

Printing	TCGplayer (USD)	Cardmarket (EUR)
Holofoil	$4.89	€4.15

TCGplayer market price and Cardmarket price for Near Mint English copies. They are two separate markets, so the euro figure is Cardmarket's own price, not a conversion of the dollar one. Source: TCGplayer, Cardmarket.

Card details

Set: Chilling Reign
Card number: 221/198
Rarity: Secret Rare
Released: June 18, 2021
Illustrator: Hideki Ishikawa
Card type: Supporter
Card text: Choose up to 2 of your Rapid Strike Pokemon and heal 60 damage from each of them.

Siebold (Secret): common questions

How much is Siebold (Secret) 221/198 worth?

Siebold (Secret) (221/198, Secret Rare) from Chilling Reign is worth $4.89 in Near Mint condition on TCGplayer as of October 3, 2026. On Cardmarket, Europe's main marketplace, the Holofoil sells for €4.15.

What set is Siebold (Secret) from?

Siebold (Secret) is card 221/198 in Chilling Reign, released June 18, 2021. Its rarity is Secret Rare. Illustrated by Hideki Ishikawa.

Is Siebold (Secret) going up in price?

Over the last 30 days the Near Mint Holofoil price on TCGplayer moved from $4.63 (September 5, 2026) to $4.89 (October 3, 2026), a change of +5.6%. The 30-day low was $4.63 and the high $4.89.

How do I check what my Siebold (Secret) is worth?

Scan it with the TCG Vault app on iPhone: it identifies the card from the camera in seconds and shows its current market price and price history, then keeps it in your collection so you can follow its value.