Rocket's Entei ex is card #97 of 109 in Team Rocket Returns (2004), a Rare Holo EX illustrated by Ryo Ueda. At about $504 it is the #5 most valuable card in the set. In a Team Rocket Returns booster it turns up about once every 89 packs. It is one of 33 Entei cards printed so far.
1999Wizards Black Star Promos
2003Aquapolis
2004Team Rocket Returns
2007Secret Wonders
2011Call of Legends
2017Shining Legends
2019Cosmic Eclipse
2023Crown Zenith

















See the full Team Rocket Returns card list
An ungraded Rocket's Entei ex from Team Rocket Returns sells for about $504. A PSA 10 is worth more, roughly $6,552 by our estimate, and a PSA 9 around $2,016.
It is a Rare Holo EX, and it shows up about once every 89 Team Rocket Returns packs.
Ryo Ueda drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Team Rocket Returns 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.