Rotom is a Basic Lightning-type Pokémon with 60 HP. It is illustrated by artist MAHOU and is part of the HS—Undaunted set from the HeartGold & SoulSilver…
Set: HS—Undaunted
Number: 20/90
Rarity: Rare
Set
About the Rotom Pokémon Card
Rotom is a Lightning-type Pokémon card with 60 HP from the HS—Undaunted set, part of the HeartGold & SoulSilver series. It carries the collector number 20/90 and is classified as Rare. The HS—Undaunted set was released on August 18, 2010.
The card includes the flavor text: “Research continues on this Pokémon, which could be the power source of a unique motor.”.
Rotom Pokémon Card Details
Card name: Rotom
Card number: 20/90
Set: HS—Undaunted
Series: HeartGold & SoulSilver
Rarity: Rare
Subtypes: Basic
Type: Lightning
HP: 60
Artist: MAHOU
Release date: August 18, 2010
National Pokédex number: 479
Why Collect the Rotom Pokémon Card?
Rotom is a solid addition to the HS—Undaunted set, and clean, well-centred copies are the most desirable to collectors who grade their cards.
Across the hobby, collectibility generally comes down to rarity, condition, artwork, and overall demand for the set.
Artwork and Illustration of the Rotom Pokémon Card
Rotom was illustrated by MAHOU.
Artwork is one of the factors collectors weigh when deciding which copies to keep or send for grading.
Market Price and Value of the Rotom Pokémon Card
The current aggregated market price for Rotom is about
5.00. Recent listings range from roughly $7.25 (low) to
11 (high), with a mid-point near $38.00. These figures are aggregated from marketplace data and change over time; the live price and full price history are shown above on this page.
For context, the HS—Undaunted set has a median card value near $8.76 and an average near $38.79, so this card sits below the typical card in the set. The aggregated price has moved +20% over the last 7 days and +7% over 30 days.
Pokémon cards are best collected for enjoyment first. Where value matters, it is typically driven by graded population, the popularity of the HS—Undaunted set, the availability of sealed product, and broader Pokémon TCG market trends.
Grading the Rotom Pokémon Card
Whether Rotom is worth grading comes down to condition. Before submitting a card, collectors usually check front and back centring, corner sharpness, edge wear, surface defects, and any print lines or factory imperfections.
Across the hobby, top grades such as PSA 10, BGS/Beckett 9.5–10, and CGC Pristine 10 generally command a premium over raw or lower-graded copies.
How Rare Is the Rotom Pokémon Card?
Rare cards like Rotom are pulled less often than commons and uncommons, while still appearing more frequently than the set's top-tier rare cards.
Other Printings of Rotom
Rotom appears on more than one card across the catalog. Other printings include Great Encounters 7 (around $35.80), Majestic Dawn 13 (around
6.07) and Supreme Victors 82 (around $8.39).
These are distinct cards rather than a single listing; compare the set, collector number, and rarity when identifying a specific copy.
Final Thoughts on the Rotom Pokémon Card
The Rotom pokémon card is a Rare card from the HS—Undaunted set (HeartGold & SoulSilver series). It is a straightforward addition for collectors completing the HS—Undaunted set. Its current aggregated market price is about
5.00; the live figure and full price history appear above on this page.
Frequently asked questions
What set is the Rotom card from?
Rotom is from the HS—Undaunted set (HeartGold & SoulSilver series), numbered 20/90 with the Rare rarity.
What rarity is the Rotom card?
Rotom is classified as Rare.
How much is the Rotom 20/90 card worth?
The current aggregated market price is about
5.00, within a recent range of roughly $7.25 to
11. The live figure and full price history appear above on this page.
Is the Rotom card worth grading?
It can be, if the card is well-centred and free of noticeable edge, corner, or surface flaws. Top grades typically command a premium over raw copies.
How rare is the Rotom card?
Rare cards like Rotom are pulled less often than commons and uncommons, while still appearing more frequently than the set's top-tier rare cards.
When was the HS—Undaunted set released?
The HS—Undaunted set was released on August 18, 2010.
Are there other printings of Rotom?
Yes. Rotom appears on 30 other cards across the catalog. Compare the set, collector number, and rarity to identify a specific copy.
