Chinchou is card #49 of 149 in Sun & Moon (2017), a Common illustrated by Ayaka Yoshida. At about $0.26 it is the #157 most valuable card in the set. In a Sun & Moon booster it turns up about once every 10 packs. It is one of 27 Chinchou cards printed so far.
2000Neo Genesis
2004Hidden Legends
2006Legend Maker
2010HS—Unleashed
2013Plasma Freeze
2017Sun & Moon
2018Lost Thunder
2020Sword & Shield

















See the full Sun & Moon card list
An ungraded Chinchou from Sun & Moon sells for about $0.26. A PSA 10 is worth more, roughly $1.30 by our estimate, and a PSA 9 around $0.60.
It is a Common, and it shows up about once every 10 Sun & Moon packs.
Ayaka Yoshida drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Sun & Moon 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.