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Weakness Guard

🇺🇸

Aquapolis symbolAquapolis (AQ) · #141/147 · 2003

UncommonUncommon

Uncommon: a bit harder to find than commons.

What it's worth

Near Mint market price
  • Normal
    No shine anywhere on the card.
    $65.64
    ▲ $2.24 this month
    🛒 Buy: about $65.64 · from $45.00 ↗💵 Sell: about $42.17
  • Reverse holo
    Shine on the background, not the picture.
    $89.99
    Same as last month
    🛒 Buy: about $89.99💵 Sell: about $57.99

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From TCGplayer. Updated Nov 14, 2026. Buying one costs about the market price. Selling one gets you less: shops pay about two thirds, and selling online has fees and postage. Every price and where it came from is below.

Market prices

TCGplayer US dollars

Updated Nov 14, 2026
KindMarketLowMidHighDirect
Normal$65.64$45.00$79.99$529.08—
Reverse holo$89.99$240.00$2,070.00$3,899.99—

"Market" is what it recently sold for. Low, mid, and high are current listings.

See it on TCGplayer ↗

Cardmarket euros, Europe

Updated Nov 14, 2026
MeasureNormalHolo / reverse
Trend€12.18≈ $13.46€37.92
Average sale€19.44€190.00
Lowest listing€1.00€39.99
1-day average€17.00€7.00
7-day average€17.66€39.71
30-day average€12.15€19.07
See it on Cardmarket ↗

Values are estimates based on recent market data, not offers to buy or sell.

Price over time

📈 We started tracking this price recently. Check back in a few days to see how it changes.

About this card

Attach this card to 1 of your Pokémon. Discard it at the end of your opponent's next turn. As long as this card is attached, this Pokémon has no Weakness.

Special printings

This card was also printed in these versions. Look for the stamp or foil pattern on yours.

Number
141 / 147 (set has 186 with secrets)
Released
January 15, 2003
Illustrator
Jungo Suzuki
Category
Trainer
Tournament play
Not tournament legal