Seadra is card #117 of 165 in 151 (2023), a Uncommon illustrated by aspara. At about $0.28 it is the #193 most valuable card in the set. In a 151 booster it turns up about once every 19 packs. It is one of 22 Seadra cards printed so far.
1999Fossil
2002Legendary Collection
2004Team Rocket Returns
2008Legends Awakened
2015Primal Clash
2018Dragon Majesty
2022Lost Origin
2023151

















An ungraded Seadra from 151 sells for about $0.28. A PSA 10 is worth more, roughly $0.98 by our estimate, and a PSA 9 around $0.56.
It is a Uncommon, and it shows up about once every 19 151 packs.
aspara 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.