Weakness Guard is card #141 of 147 in Aquapolis (2003), a Uncommon illustrated by Jungo Suzuki. At about $89.99 it is the #69 most valuable card in the set. In an Aquapolis booster it turns up about once every 20 packs.


















See the full Aquapolis card list
An ungraded Weakness Guard from Aquapolis sells for about $89.99. A PSA 10 is worth more, roughly $1,170 by our estimate, and a PSA 9 around $360.
It is a Uncommon, and it shows up about once every 20 Aquapolis packs.
Jungo Suzuki 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.