Clamperl is card #41 of 168 in Celestial Storm (2018), a Common illustrated by sui. At about $0.71 it is the #102 most valuable card in the set. In a Celestial Storm booster it turns up about once every 7 packs. It is one of 8 Clamperl cards printed so far.
2004Hidden Legends
2006Legend Maker
2008Great Encounters
2015Primal Clash
2018Celestial Storm
2021Fusion Strike
2025Destined Rivals

















See the full Celestial Storm card list
An ungraded Clamperl from Celestial Storm sells for about $0.71. A PSA 10 is worth more, roughly $3.55 by our estimate, and a PSA 9 around $1.63.
It is a Common, and it shows up about once every 7 Celestial Storm packs.
sui drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Celestial Storm 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.