Wooper is card #79 of 115 in Unseen Forces (2005), a Common illustrated by Kagemaru Himeno. At about $86.39 it is the #33 most valuable card in the set. In an Unseen Forces booster it turns up about once every 6 packs. It is one of 26 Wooper cards printed so far.
2000Neo Genesis
2003Aquapolis
2005Unseen Forces
2007Secret Wonders
2015Ancient Origins
2019Unbroken Bonds
2023Paldea Evolved
2025Phantasmal Flames

















See the full Unseen Forces card list
An ungraded Wooper from Unseen Forces sells for about $86.39. A PSA 10 is worth more, roughly $1,123 by our estimate, and a PSA 9 around $346.
It is a Common, and it shows up about once every 6 Unseen Forces packs.
Kagemaru Himeno drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Unseen Forces 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.