Release year for Mysterious Treasures is 2007. Mysterious Treasures is grouped under the Diamond & Pearl era.
With 124 listed cards, this is a mid-size set by modern TCG standards. As of 2026, the set is 19 years old and fits a legacy-era profile.
Within this set, Darkness Energy is card number 119 with a Uncommon designation.
Darkness Energy appears in Mysterious Treasures, released in 2007. Its card type is Energy.
The rarity label is Uncommon. This print is categorized under the Special subtype.
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.) Attack names are not present in the current metadata snapshot.
Darkness Energy from Mysterious Treasures is currently trading around $0.65. Its 7-day movement is largely flat at 0.0%.
Current pricing is broadly aligned with its 30-day average ($0.65). The 90-day window shows a floor near $0.63 and a peak around $0.71 (12% total spread), which maps to low-volatility movement.
Rarity classification for this copy is Uncommon.
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 -95%.
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.
Market structure summary: Short-term movement is stable (0.0% over 7 days), with price action clustered near recent averages. Observed 90-day bounds of $0.63 and $0.71 create a 12% band, matching a low-volatility profile.
Relative to the 30-day baseline ($0.65), pricing is near equilibrium. No consistent graded benchmark is available in this snapshot, so condition-adjusted pricing should be reviewed with active listings.
