Choose 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.
Current market pricing for Rotom (HS—Undaunted) sits near $1.75. The 7-day delta remains near neutral at 0.0%.
Versus its 30-day baseline of $1.86, this card is now 6.0% lower. The 90-day window shows a floor near $1.67 and a peak around $1.91 (14% total spread), which maps to low-volatility movement.
This version is categorized as Rare.
Market structure summary: Over the last 7 days, prices have remained stable at 0.0%, indicating a consolidation phase over sudden breakouts. Observed 90-day bounds of $1.67 and $1.91 create a 14% band, matching a low-volatility profile.
Versus the 30-day average ($1.86), the card is trading 6.0% lower. Graded comparison currently centers on PSA 9 near $13.00, representing +643% over raw value.
In 2010, HS—Undaunted introduced this print of Rotom. The printed flavor text states: "Research continues on this Pokémon, which could be the power source of a unique motor." Core profile: Its card type is Pokémon.
The rarity label is Rare. Printed HP is 60.
Energy typing is Lightning. Card subtype classification is Basic.
Printed ability include "Mischievous Trick". The printed attacks highlight "Plasma Arrow".
Rotom sits within a broader pool of Rotom variants that can be compared by set, rarity, and price. The current sample spans 6 comparable cards from 6 sets.
Comparable prices currently cover $0.09-$4.40, a 4789% band. Against the sample mean of $0.90, this card is +95%.
Notable alternatives include Rotom #92 (Ascended Heroes) at $0.13, Rotom #29 (Ancient Origins) at $0.17, Rotom #24 (Fates Collide) at $0.45, and Rotom #94 (Fusion Strike) at $0.09.
HS—Undaunted was released in 2010. Series classification for this set is HeartGold & SoulSilver.
The checklist contains 91 cards, placing it in a mid-size expansion range. As of 2026, the set is 16 years old and fits a legacy-era profile.
In the HS—Undaunted checklist, Rotom occupies position #20 as a Rare card.
