For Darkness Energy in HS—Undaunted, the current reference price is $0.86. Price action is stable over 7 days, moving only 0.0%.
Current pricing is broadly aligned with its 30-day average ($0.86). In the past 90 days, observed prices ranged from $0.85 to $0.91 (7% spread), a low-volatility profile.
The listed rarity for this print is Uncommon.
Current valuation lens: We observe a 0.0% shift this week, which points toward price consolidation rather than immediate volatility. The 90-day range spans $0.85 to $0.91 (7% spread), which indicates low-volatility behavior.
Current value remains close to its 30-day mean ($0.86). No consistent graded benchmark is available in this snapshot, so condition-adjusted pricing should be reviewed with active listings.
Darkness Energy appears in HS—Undaunted, released in 2010. Its card type is Energy.
The rarity label is Uncommon. It carries a Special subtype designation.
Card rules text: If the Pokémon Darkness Energy is attached to attacks, the attack does 10 more damage to the Active Pokémon (before applying Weakness and Resistance). Ignore this effect if the Pokémon that Darkness Energy is attached to isn't Darkness.
Darkness Energy provides Darkness Energy. (Doesn't count as a basic Energy card.) No explicit attack names are available in the loaded card metadata.
Other Darkness printings create a useful comparison set for Darkness Energy. Comparable entries in this snapshot: 6 cards, 6 distinct sets.
In this sample, pricing ranges between $0.16 and $47.01 (29281% total span). Relative to the alternative average ($13.13), this card is -93%.
Notable alternatives include Darkness Energy #97 (Evolutions) at $1.82, Darkness Energy #138 (XY) at $0.78, Darkness Energy #236 (Evolving Skies) at $24.08, and Darkness Energy #158 (Crown Zenith) at $4.91.
HS—Undaunted entered circulation in 2010. HS—Undaunted is grouped under the HeartGold & SoulSilver era.
Set size is 91 cards, which categorizes HS—Undaunted as mid-size. As of 2026, the set is 16 years old and fits a legacy-era profile.
Darkness Energy (#79) is one of the Uncommon prints in this expansion.
