Seaking is card #59 of 147 in Aquapolis (2003), a Uncommon illustrated by Sumiyoshi Kizuki. At about $82.82 it is the #72 most valuable card in the set. In an Aquapolis booster it turns up about once every 20 packs. It is one of 16 Seaking cards printed so far.
1999Jungle
2001Neo Revelation
2003Aquapolis
2005Deoxys
2009Supreme Victors
2015BREAKthrough
2020Sword & Shield
2024Twilight Masquerade

















See the full Aquapolis card list
An ungraded Seaking from Aquapolis sells for about $82.82. A PSA 10 is worth more, roughly $1,077 by our estimate, and a PSA 9 around $331.
It is a Uncommon, and it shows up about once every 20 Aquapolis packs.
Sumiyoshi Kizuki drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Aquapolis 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.