Onix is card #95 of 165 in 151 (2023), a Uncommon illustrated by Shin Nagasawa. At about $1.33 it is the #71 most valuable card in the set. In a 151 booster it turns up about once every 19 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
2023151

















An ungraded Onix from 151 sells for about $1.33. A PSA 10 is worth more, roughly $4.66 by our estimate, and a PSA 9 around $2.66.
It is a Uncommon, and it shows up about once every 19 151 packs.
Shin Nagasawa drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open 151 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.