Chinchou is card #49 of 108 in Power Keepers (2007), a Common illustrated by Mitsuhiro Arita. At about $16.63 it is the #57 most valuable card in the set. In a Power Keepers booster it turns up about once every 6 packs. It is one of 27 Chinchou cards printed so far.
2000Neo Genesis
2004Hidden Legends
2006Legend Maker
2007Power Keepers
2010HS—Unleashed
2013Plasma Freeze
2018Lost Thunder
2020Sword & Shield

















See the full Power Keepers card list
An ungraded Chinchou from Power Keepers sells for about $16.63. A PSA 10 is worth more, roughly $133 by our estimate, and a PSA 9 around $46.56.
It is a Common, and it shows up about once every 6 Power Keepers packs.
Mitsuhiro Arita drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Power Keepers booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.