Weakness Guard

Aquapolis

Set: AquapolisNumber: 141Updated 9/11/2026

Market price

$57.68

TCGPlayer

$57.68

eBay avg

$57.73

Variants

PSA 10

$64

PSA 9

$127

Variant

Price History

In the app

Price movement over time is available in the PokiFrame app.

eBay Sold Prices

1 sale

Raw1 sale · $4.06–$4.06

$57.73

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Graded Prices

2 sales

Average sold prices by grading company. Grades run 1–10 — a 10 (Gem Mint) carries the biggest premium, with PSA, CGC, and BGS the most widely traded grades.

109.598.58

PSA

$64

1 sold

$127

1 sold

About Weakness Guard

Weakness Guard is card 141 from the Aquapolis set. It is tracked in 2 print variants, each priced separately above.

The current TCGPlayer market price is $57.68. A PSA 10 (Gem Mint) copy recently averaged $64.41 — about 1.1× the ungraded price, showing how much professional grading can add to Weakness Guard's value.

PokiFrame aggregates this data from TCGPlayer, CardMarket, and eBay so you can confirm Weakness Guard's value before you buy, sell, or trade.

Browse more cards from Aquapolis

Weakness Guard — common questions

How much is Weakness Guard worth?: Weakness Guard from Aquapolis has a market price of $57.68 for an ungraded copy, based on current TCGPlayer and eBay sales data. Condition, print variant and grading all move that number.
What is a PSA 10 Weakness Guard worth?: Recent PSA 10 (Gem Mint) sales of Weakness Guard averaged $64.41, about 1.1× the ungraded price. A PSA 9 averaged $127.19.