If an attack would do damage to Wooper during your opponent's next turn, your opponent flips a coin. If tails, prevent all damage to Wooper from that attack. (Any other effects of that attack happen.)
Wooper is a Neo Discovery card from the 2001 release window. The printed flavor text states: "When it walks around on the ground, it coats its body with a slimy, poisonous film." Its card type is Pokémon.
The rarity label is Common. Printed HP is 50.
Energy typing is Water. Card subtype classification is Basic.
Attack line includes "Slime" and "Tail Slap". Weakness: Grass.
Wooper (Neo Discovery) is presently valued at about $10.20 in raw condition. Price action is stable over 7 days, moving only 0.0%.
It now sits 7.0% above its 30-day average of $9.53. In the past 90 days, observed prices ranged from $4.24 to $10.20 (58% spread), a high-volatility profile.
The listed rarity for this print is Common.
Collector-focused market read: Weekly drift is minimal (0.0%), indicating a relatively balanced short-term market. Observed 90-day bounds of $4.24 and $10.20 create a 58% band, matching a high-volatility profile.
Versus the 30-day average ($9.53), the card is trading 7.0% higher. Top-grade copies show substantial separation from raw: PSA 10 is pricing +1498% above the current raw benchmark.
PSA 9 is currently around $65.00, while PSA 10 is $162.99.
Neo Discovery entered circulation in 2001. It belongs to the Neo series.
The checklist contains 75 cards, placing it in a compact expansion range. As of 2026, the set is 25 years old and fits a legacy-era profile.
Within this set, Wooper is card number 71 with a Common designation.
Wooper sits within a broader pool of Wooper variants that can be compared by set, rarity, and price. Comparable entries in this snapshot: 6 cards, 6 distinct sets.
Observed alternatives run from $0.15 to $15.63 (10320% spread). The current card sits +184% versus the sampled alternative average of $3.59.
Notable alternatives include Wooper #38 (Ancient Origins) at $0.32, Wooper #83 (Vivid Voltage) at $0.15, Wooper #155 (Scarlet & Violet Black Star Promos) at $3.96, and Wooper #SV9 (Hidden Fates Shiny Vault) at $15.63.
