Question 1

What is the current market value of Polteageist #90?

Accepted Answer

Polteageist (Sword & Shield) is presently valued at about $0.23 in raw condition. Its 7-day movement is largely flat at -1.2%. Versus its 30-day baseline of $0.24, this card is now 3.6% lower. In the past 90 days, observed prices ranged from $0.20 to $0.25 (22% spread), a moderate-volatility profile. Rarity classification for this copy is Rare.

Question 2

Is Polteageist #90 a good investment or collectible?

Accepted Answer

Current valuation lens: The latest week is near flat (-1.2%), suggesting consolidation rather than breakout behavior. The 90-day range spans $0.20 to $0.25 (22% spread), which indicates moderate-volatility behavior. Current value is 3.6% below its 30-day reference ($0.24). Graded context points to a substantial premium curve, with PSA 10 at +8596% above raw pricing. PSA 10 is currently around $20.00.

Question 3

What is Polteageist #90 and what makes it special?

Accepted Answer

Polteageist is a Sword & Shield card from the 2020 release window. The printed flavor text states: "This species lives in antique teapots. Most pots are forgeries, but on rare occasions, an authentic work is found." Its card type is Pokémon. The rarity label is Rare. Printed HP is 60. Energy typing is Psychic. Polteageist evolves from Sinistea. Notable move text references "Teatime" and "Poltergeist". It has a weakness to Darkness and resistance to Fighting. The retreat cost for this card is 1. Within set composition, this rarity normally lands above common and uncommon print tiers.

Question 4

What are the alternative Polteageist cards available?

Accepted Answer

Collectors tracking Polteageist often benchmark it against other Polteageist cards. The current sample spans 4 comparable cards from 4 sets. In this sample, pricing ranges between $0.15 and $1.50 (900% total span). Relative to the alternative average ($0.63), this card is -64%. Notable alternatives include Polteageist #SWSH081 (SWSH Black Star Promos) at $0.70, Polteageist #98 (Obsidian Flames) at $0.19, Polteageist #SV053 (Shining Fates Shiny Vault) at $1.50, and Polteageist #83 (Darkness Ablaze) at $0.15.

Question 5

What set is Polteageist #90 from, and when was it released?

Accepted Answer

Sword & Shield entered circulation in 2020. Series classification for this set is Sword & Shield. The checklist contains 216 cards, placing it in a large expansion range. As of 2026, the set is 6 years old and sits in a modern-era collecting window. Within this set, Polteageist is card number 90 with a Rare designation.

Polteageist #90

Price history

All Polteageist cards

Card details

Attacks