Release year for Dragon Frontiers is 2006. Series classification for this set is EX.
With 101 listed cards, this is a mid-size set by modern TCG standards. As of 2026, the set is 20 years old and fits a legacy-era profile.
Within this set, Boost Energy is card number 87 with a Uncommon designation.
In 2006, Dragon Frontiers introduced this print of Boost Energy. Core profile: Its card type is Energy.
The rarity label is Uncommon. Card subtype classification is Special.
Printed card effect: Boost Energy can be attached only to an Evolved Pokémon. Discard Boost Energy at the end of the turn it was attached.
Boost Energy provides ColorlessColorlessColorless Energy. The Pokémon Boost Energy is attached to can't retreat.
For Boost Energy in Dragon Frontiers, the current reference price is $1.06. Week-over-week change is limited (0.0%), indicating short-term stability.
It is currently 3.8% below the 30-day average of $1.10. The 90-day window shows a floor near $1.06 and a peak around $1.20 (13% total spread), which maps to low-volatility movement.
The listed rarity for this print is Uncommon.
Collectors tracking Boost Energy often benchmark it against other Boost cards. This comparison sample includes 4 alternatives across 4 sets.
Observed alternatives run from $0.95 to $5.44 (473% spread). The current card sits -64% versus the sampled alternative average of $2.96.
Notable alternatives include Boost Energy #8 (POP Series 5) at $5.44, Boost Energy #93 (Deoxys) at $1.47, Boost Energy #98 (Unseen Forces) at $0.95, and Boost Energy #145 (Aquapolis) at $3.99.
Pricing context for collectors: Short-term movement is stable (0.0% over 7 days), with price action clustered near recent averages. With a 13% 90-day spread ($1.06-$1.20), this card currently tracks as low-volatility.
Versus the 30-day average ($1.10), the card is trading 3.8% lower. Graded comparison currently centers on PSA 9 near $25.19, representing +2276% over raw value.
