The Siebold Rainbow Rare card (221) from Pokémon's 2021 Chilling Reign expansion, featuring a distinctive parallel finish designed by Hideki Ishikawa.
2021 • Pokémon • Chilling Reign
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| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$5.99As of 9/24/2026 | Asking Prices | |||
Raw / Ungraded
eBay Active Listings · Asking Prices evidence · captured Sep 24, 2026
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Each point is the last stored observation that day for this printing, condition, grader, autograph status and source. Gaps mean no observation; guide estimates and asking prices are not completed sales.The Siebold Rainbow Rare (Card #221) represents a high-tier parallel variant within the Pokémon TCG's 2021 Chilling Reign set. Issued with the set code CRE, this card stands out in the Chilling Reign expansion due to its unique foil treatment, which catches the light with a spectrum of colors unlike the standard holo finishes found in the base set. Designed by artist Hideki Ishikawa, the card serves as a prized target for collectors who focus on completing set parallels or hunting for the rarest cards in a given release. As a Rainbow Rare, this card is part of the chase cards that typically appear at the end of a Pokémon TCG set, making it a significant milestone for builders working through the Chilling Reign checklist. The product identity is anchored by its official regulation mark 'E', confirming its validity for play during that era of the game. While the primary appeal often lies in the visual spectacle of the rainbow foil, the card also holds value for players who appreciate the strategic depth of the Pokémon universe, featuring the character Siebold in a role that resonates with fans of the franchise's lore. For investors and hobbyists alike, the Siebold Rainbow Rare offers a tangible connection to the 2021 Pokémon TCG landscape. Owning this parallel version allows collectors to add a visually striking piece to their portfolio, distinct from the more common iterations of Siebold found in other print runs. Whether you are looking to complete a full set of Chilling Reign parallels or simply want a standout display piece, this card delivers both aesthetic appeal and collectibility.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Featured
Siebold
Game
Pokémon
Rarity, print treatment, and game-specific stats for this card.
Rainbow Rare
Hideki Ishikawa
Card Stock
English
Rainbow
Trainer
E
Abilities, attacks, oracle text, and flavor text printed on the card.
Choose up to 2 of your Rapid Strike Pokémon and heal 60 damage from each of them. You may play only 1 Supporter card during your turn.
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