During your opponent's next turn, if Cascoon would be damaged by an attack, prevent that attack's damage done to Cascoon if that damage is 30 or less.
The Defending Pokémon can't retreat during your opponent's next turn.
Cascoon (Diamond & Pearl) is presently valued at about $0.67 in raw condition. The 7-day delta remains near neutral at 0.0%.
It is currently 5.9% below the 30-day average of $0.71. The 90-day window shows a floor near $0.52 and a peak around $0.74 (33% total spread), which maps to moderate-volatility movement.
Rarity classification for this copy is Uncommon.
Current valuation lens: We observe a 0.0% shift this week, which points toward price consolidation rather than immediate volatility. Observed 90-day bounds of $0.52 and $0.74 create a 33% band, matching a moderate-volatility profile.
Current value is 5.9% below its 30-day reference ($0.71). Without a consistent graded comp in the current snapshot, live listings are still required for reliable condition-based valuation.
Cascoon appears in Diamond & Pearl, released in 2007. The printed flavor text states: "It is hot inside its cocoon.
All the cells in its body create the energy for it to evolve." Its card type is Pokémon. The rarity label is Uncommon.
Printed HP is 80. Energy typing is Grass.
Cascoon evolves from Wurmple. The printed attacks highlight "Harden" and "Gooey Thread".
Collectors tracking Cascoon often benchmark it against other Cascoon cards. Comparable entries in this snapshot: 6 cards, 6 distinct sets.
In this sample, pricing ranges between $0.10 and $0.97 (870% total span). Relative to the alternative average ($0.37), this card is +81%.
Notable alternatives include Cascoon #14 (Ascended Heroes) at $0.10, Cascoon #6 (Roaring Skies) at $0.14, Cascoon #9 (Lost Origin) at $0.10, and Cascoon #27 (Lost Thunder) at $0.22.
Release year for Diamond & Pearl is 2007. Diamond & Pearl is grouped under the Diamond & Pearl era.
With 130 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, Cascoon is card number 44 with a Uncommon designation.
