Onix is card #90 of 182 in Paradox Rift (2023), a Common illustrated by Shiburingaru. At about $0.13 it is the #257 most valuable card in the set. In a Paradox Rift booster it turns up about once every 18 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

















See the full Paradox Rift card list
An ungraded Onix from Paradox Rift sells for about $0.13. A PSA 10 is worth more, roughly $0.46 by our estimate, and a PSA 9 around $0.26.
It is a Common, and it shows up about once every 18 Paradox Rift packs.
Shiburingaru drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Paradox Rift 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.