Rattata is card #103 of 132 in Secret Wonders (2007), a Common illustrated by Mitsuhiro Arita. At about $1.93 it is the #115 most valuable card in the set. In a Secret Wonders booster it turns up about once every 10 packs. It is one of 27 Rattata cards printed so far.
1999Base Set
2002Expedition Base Set
2007Secret Wonders
2010HS—Undaunted
2016BREAKpoint
2018Celestial Storm
2023151
2026Perfect Order

















See the full Secret Wonders card list
An ungraded Rattata from Secret Wonders sells for about $1.93. A PSA 10 is worth more, roughly $15.44 by our estimate, and a PSA 9 around $5.40.
It is a Common, and it shows up about once every 10 Secret Wonders packs.
Mitsuhiro Arita drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Secret Wonders 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.