Rotom 20/90

Pokemon card from Undaunted · released Aug 18, 2010

~$28.01 Reverse Holofoil

as of Oct 30, 2026 · Buy links are affiliate links.

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Rotom is a Rare Lightning-type Basic Pokemon card, number 20/90 in Undaunted (released Aug 18, 2010), illustrated by MAHOU. Its TCGplayer market price was ~$28.01 for the reverse holofoil finish on Oct 30, 2026. Between Oct 1 and Oct 30, 2026, its Reverse Holofoil TCGplayer market price was about the same, near ~$28.01.

Prices by finish

Finish	PriceMarket price	Low	Mid	Buy
Normal	~$10.75	~$8.99	~$11.61	Buy Normal on TCGplayer (opens in a new tab)Search eBaySearch AmazonCardNexus
Reverse Holofoil	~$28.01	~$9.19	~$24.99	Buy Reverse Holofoil on TCGplayer (opens in a new tab)Search eBaySearch AmazonCardNexus

TCGplayer market prices per finish, as of Oct 30, 2026. A guide, not an appraisal; condition and grading change real-world value. Buy links are affiliate links.

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Graded copies on eBay

Graded prices vary a lot by grade. These links search current listings.

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Sealed Undaunted products

All sealed Undaunted products

Card details

Set	Undaunted
Number	20/90
Rarity	Rare
Type	Lightning
HP	60
Stage	Basic
Artist	MAHOU
Format legality	Not legal in Standard or Expanded
Finishes	Normal · Reverse Holofoil

What the codes mean

Card number20/90Card 20 of the 90 in the main Undaunted list.
Set symbolThe small Undaunted symbol identifies the set. Cards from before Scarlet & Violet print a symbol instead of a set code.
Regulation markNo regulation mark. Cards before Sword & Shield (2020) have none.
RarityRare: a black star.
Illustrator“Illus. MAHOU” names the artist who made the art.

How to read a Pokemon card →

Attacks & abilities

Poke-POWER: Mischievous TrickOnce during your turn (before your attack), you may switch 1 of your face-down Prize cards with the top card of your deck. This power can't be used if Rotom is affected by a Special Condition.

Plasma ArrowChoose 1 of your opponent's Pokémon. This attack does 20 damage for each Energy attached to that Pokémon. This attack's damage isn't affected by Weakness or Resistance.

Weakness: Darkness ×2 · Resistance: Colorless -20 · Retreat cost: 1