Uncommon

Trainer

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.

Buy this card

Cardmarket TCGplayer

Aquapolis · E-Card

Weakness Guard 141/147

illus. Jungo Suzuki

US market

$65.64

TCGplayer

Europe trend

€11.24

Cardmarket trend · avg30 €10.54

NL price

—

Not checked yet: cards are checked most valuable first

Prices refresh daily · how these numbers are made

Add to your binder · free Track its value and get a price alert. No card details.

Every printing

3 printings

Special printings · 1 — stamps, promo foils, jumbo cards and misprints, not part of a master set

Kevin nguyen stamp EUno price USno price

EU Cardmarket trend · US TCGplayer market, each printing's own. Not priced apart: that market sells it on another printing's listing, so it has no price of its own.

Prices, with receipts

Medium

Medium confidence 54/100

US and Europe are 5.2× apart — one may be a different printing
Checked 3 days ago
Steady: ±4% this month
96 days of price history

Europe trend €11.24 Cardmarket's trend: what copies sell for across Europe, every language and condition checked 3 days agoMore than 2× from the US price, so it's left out of the chart and statistics: most likely another printing's price.
US market $65.64≈ €58.79 TCGplayer's market price: what copies recently sold for in the US checked 3 days ago423% over Europe ±4% · 30 days
NL price — One listing you can buy now, the cheapest that qualifies (see how these numbers are made) Not checked yet: the most valuable cards are checked first

Drawing the chart…

Tracking since 4 Aug 2026 (US).

Statistic	US
30-day high	$65.64
30-day low	$60.87
90-day high	$65.64
90-day low	$48.57
Highest since tracking	$65.645 Nov
Lowest since tracking	$45.854 Aug
Price checks	19since 4 Aug

Medium confidence 54/100

Good enough to go on: check the notes.

US and Europe are 5.2× apart — one may be a different printing
Checked 3 days ago
Steady: ±4% this month
96 days of price history

Europe's price history is left out of the chart and statistics: every check sits more than 2× away from the US (or was set aside as a glitch), so it is most likely another printing's price. How we check

1 price check left out as a likely glitch: a jump to double or half the price before, with nothing backing it. How we check

Report this price

Every price check as a table

Day	Europe	US	NL
5 Nov 2026		$65.64
18 Oct 2026		$63.40
15 Oct 2026		$63.40
11 Oct 2026		$60.87
7 Oct 2026		$60.87
6 Oct 2026		$60.87
2 Oct 2026		$60.87
29 Sep 2026		$60.87
25 Sep 2026		$60.28
24 Sep 2026		$60.28
18 Sep 2026		$57.34
12 Sep 2026		$57.34
8 Sep 2026		$57.34
30 Aug 2026		$57.34
28 Aug 2026		$57.34
24 Aug 2026		$56.00
17 Aug 2026		$48.57
14 Aug 2026		$48.57
4 Aug 2026		$45.85

What happened around this price

2 Aug 2026Europe check of €15.85 set aside as a likely glitch
2 Aug 2026US check of $45.85 set aside as a likely glitch

Since price tracking began for this card (2 Aug 2026). Moves are check-to-check changes of 20% or more that the other market backed.

Delivered to you

Estimate · the Netherlands

EuropeCardmarket trend · €11.24 €12.79 Cheapest delivered

Card
€11.24
Postage, letter
€1.55

Delivered to the Netherlands
€12.79

Cardmarket's average selling price, with postage from Germany, where most sellers are. Above €25.00 Cardmarket requires tracked postage.

Sell here

What you'd get

Vintedat the Europe trend, €11.24 €11.24 Best payout

Sells for
€11.24

Vinted fees
−€0.00

You get
€11.24

No seller fee. The buyer pays Vinted's fee (5% + €0.70 in NL; called the 'Vinted fee' from 5 Oct 2026) and the postage.
Cardmarketat the Europe trend, €11.24 €10.68 −€0.56 fees

Sells for
€11.24

Cardmarket fees
−€0.56

You get
€10.68

Private seller: 5% of the item price. The buyer pays the postage Cardmarket sets and you buy the stamp from it.
eBayat the Europe trend, €11.24 €9.45 −€1.79 fees

Sells for
€11.24

eBay fees
−€1.79

You get
€9.45

Private seller on eBay.nl: 11% of the sale incl. postage + 0.42% regulatory fee + €0.35 an order (€0.05 under €10). eBay.de: free for private sales within Germany (5% abroad). eBay.be wasn't checked: eBay.nl's figures are used.

Estimates for the Netherlands, from postage, VAT, customs and fee figures checked 2026-09-25 · a price set aside as out of line with the market isn't used. Sign in to set your country (Belgium, Germany) and your own figures.