Onix is card #69 of 109 in Team Rocket Returns (2004), a Common illustrated by Atsuko Nishida. At about $38.07 it is the #99 most valuable card in the set. In a Team Rocket Returns booster it turns up about once every 6 packs. It is one of 31 Onix cards printed so far.
1999Base Set
2002Legendary Collection
2004Team Rocket Returns
2008Stormfront
2013Plasma Freeze
2019Hidden Fates
2022Pokémon GO
2026Delta Reign

















See the full Team Rocket Returns card list
An ungraded Onix from Team Rocket Returns sells for about $38.07. A PSA 10 is worth more, roughly $495 by our estimate, and a PSA 9 around $152.
It is a Common, and it shows up about once every 6 Team Rocket Returns packs.
Atsuko Nishida 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.