Ekans is card #23 of 165 in 151 (2023), a Common illustrated by Kedamahadaitai Yawarakai. At about $0.34 it is the #123 most valuable card in the set. In a 151 booster it turns up about once every 15 packs. It is one of 17 Ekans cards printed so far.
1999Fossil
2002Expedition Base Set
2004Team Rocket Returns
2008Great Encounters
2014XY
2019Hidden Fates
2023151
2025Destined Rivals

















An ungraded Ekans from 151 sells for about $0.34. A PSA 10 is worth more, roughly $1.19 by our estimate, and a PSA 9 around $0.68.
It is a Common, and it shows up about once every 15 151 packs.
Kedamahadaitai Yawarakai 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.