Jolteon 28 / 90 Pokemon Card from HS—Undaunted Set

About the Jolteon Pokémon Card

Jolteon is a Lightning-type Pokémon card with 80 HP from the HS—Undaunted set, part of the HeartGold & SoulSilver series. It carries the collector number 28/90 and is classified as Uncommon. The HS—Undaunted set was released on August 18, 2010.

The card includes the flavor text: “It concentrates the weak electric charges emitted by its cells and launches wicked lightning bolts.”.

Jolteon Pokémon Card Details

Card name: Jolteon

Card number: 28/90

Set: HS—Undaunted

Series: HeartGold & SoulSilver

Rarity: Uncommon

Subtypes: Stage 1

Type: Lightning

HP: 80

Artist: Shin Nagasawa

Release date: August 18, 2010

National Pokédex number: 135

Why Collect the Jolteon Pokémon Card?

Jolteon is most often collected as part of a complete HS—Undaunted set rather than as a standalone chase card.

Across the hobby, collectibility generally comes down to rarity, condition, artwork, and overall demand for the set.

Artwork and Illustration of the Jolteon Pokémon Card

Jolteon was illustrated by Shin Nagasawa.

Artwork is one of the factors collectors weigh when deciding which copies to keep or send for grading.

Market Price and Value of the Jolteon Pokémon Card

The current aggregated market price for Jolteon is about $33.50. Recent listings range from roughly $30.00 (low) to $370 (high), with a mid-point near $360. 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 -88% over the last 7 days and -86% 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 Jolteon Pokémon Card

Whether Jolteon 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 Jolteon Pokémon Card?

As an Uncommon card, Jolteon sits just above commons in print frequency and appears regularly in booster packs.

Other Printings of Jolteon

Jolteon appears on more than one card across the catalog. Other printings include Skyridge H12 (around