Flip a coin. If heads, this attack does 10 damage plus 10 more damage.
During your opponent's next turn, any damage done by attacks from the Defending Pokémon is reduced by 10 (before applying Weakness and Resistance).
Chinchou appears in Power Keepers, released in 2007. Its card type is Pokémon.
The rarity label is Common. Printed HP is 50.
Energy typing is Lightning. This print is categorized under the Basic subtype.
Notable move text references "Positive Ion" and "Negative Ion". The card has a weakness to Fighting.
Current market pricing for Chinchou (Power Keepers) sits near $0.39. Price action is stable over 7 days, moving only 0.0%.
Versus its 30-day baseline of $0.40, this card is now 3.5% lower. In the past 90 days, observed prices ranged from $0.38 to $0.42 (10% spread), a low-volatility profile.
This version is categorized as Common.
Current valuation lens: Weekly drift is minimal (0.0%), indicating a relatively balanced short-term market. Observed 90-day bounds of $0.38 and $0.42 create a 10% band, matching a low-volatility profile.
Current value is 3.5% below its 30-day reference ($0.40). Condition sensitivity is substantial: PSA 10 carries a +108685% premium over raw value.
PSA 9 is currently around $25.96, while PSA 10 is $424.26.
Power Keepers entered circulation in 2007. Series classification for this set is EX.
The checklist contains 108 cards, placing it in a mid-size expansion range. As of 2026, the set is 19 years old and fits a legacy-era profile.
Within this set, Chinchou is card number 49 with a Common designation.
Other Chinchou printings create a useful comparison set for Chinchou. The current sample spans 6 comparable cards from 5 sets.
Comparable prices currently cover $0.06-$0.13, a 117% band. Against the sample mean of $0.11, this card is +266%.
Notable alternatives include Chinchou #57 (Primal Clash) at $0.13, Chinchou #52 (Evolving Skies) at $0.13, Chinchou #51 (Silver Tempest) at $0.07, and Chinchou #68 (Sword & Shield) at $0.13.
