Chinchou is card #71 of 147 in Aquapolis (2003), a Common illustrated by Hisao Nakamura. At about $30.00 it is the #141 most valuable card in the set. In an Aquapolis booster it turns up about once every 9 packs. It is one of 27 Chinchou cards printed so far.
2000Neo Genesis
2003Aquapolis
2004Hidden Legends
2006Legend Maker
2010HS鈥擴nleashed
2013Plasma Freeze
2018Lost Thunder
2020Sword & Shield

















See the full Aquapolis card list
An ungraded Chinchou from Aquapolis sells for about $30.00. A PSA 10 is worth more, roughly $390 by our estimate, and a PSA 9 around $120.
It is a Common, and it shows up about once every 9 Aquapolis packs.
Hisao Nakamura drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Aquapolis 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.