Qwilfish is card #127 of 165 in Expedition Base Set (2002), a Common illustrated by Toshinao Aoki. At about $18.75 it is the #141 most valuable card in the set. In an Expedition Base Set booster it turns up about once every 9 packs. It is one of 13 Qwilfish cards printed so far.
2001Neo Revelation
2002Expedition Base Set
2007Secret Wonders
2010HeartGold & SoulSilver
2017Shining Legends
2020Sword & Shield
2022Astral Radiance
2026Chaos Rising

















See the full Expedition Base Set card list
An ungraded Qwilfish from Expedition Base Set sells for about $18.75. A PSA 10 is worth more, roughly $244 by our estimate, and a PSA 9 around $75.00.
It is a Common, and it shows up about once every 9 Expedition Base Set packs.
Toshinao Aoki drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Expedition Base Set 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.