Polteageist Sword & Shield #90
Polteageist is a Rare Pokémon card from Sword & Shield (#90), illustrated by Shin Nagasawa. It's a Stage 1 Psychic-type Pokémon with 60 HP, evolving from Sinistea, weak to Darkness ×2. Its current blended market value is $0.48 ungraded. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 2 July 2026.
Price by variant
TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.
No graded sales tracked for this card yet — see the raw estimate above.
Price history · raw near-mint
Recent sold prices
No recent sold listings tracked.
Population across graders
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Where to buy
Cross-market prices
69% spreadCurrently 69% cheaper on Cardmarket than PriceCharting. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
🇪🇺 Cardmarket price · Europe
25% cheaper than the USCard text
Evolves from Sinistea.
“This species lives in antique teapots. Most pots are forgeries, but on rare occasions, an authentic work is found.”
About the Pokémon
This species lives in antique teapots. Most pots are forgeries, but on rare occasions, an authentic work is found.
Card details
Other Polteageist cards
There are 5 different Polteageist printings — make sure you're valuing the right one. This is Sword & Shield #90 (Rare).
More from Sword & Shield
Frequently asked questions
How much is Polteageist (Sword & Shield #90) worth?
As of 2 July 2026, Polteageist from Sword & Shield is worth approximately $0.48 ungraded (near-mint). Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
Is Polteageist rare?
Polteageist is a Rare card from Sword & Shield (card #90), illustrated by Shin Nagasawa. Its current blended market value is $0.48 ungraded.