Question 1

How much is Spider Mice OP14-081 worth?

Accepted Answer

Spider Mice OP14-081 from The Azure Sea's Seven (OP14-EB04) sells for €0.03 in Europe and $0.11 in the US, as of 2 November 2026.

Question 2

Is Spider Mice OP14-081 going up or down in price?

Accepted Answer

Down. Over 30 days, since 6 October 2026, its Cardmarket price has fallen 50%, from €0.06 to €0.03.

Question 3

Why is Spider Mice OP14-081 priced differently in Europe and the US?

Accepted Answer

Cardmarket and TCGplayer are separate markets with their own sellers, buyers and supply. In the US it sells for $0.11 on TCGplayer, about €0.10, which is 228% higher than its €0.03 on Cardmarket. Prices are converted at the European Central Bank’s reference rate for the same day.

Question 4

Where does this price come from?

Accepted Answer

The European price is Cardmarket’s trend price, their daily estimate of what the card sells for now, from real sales. The US price is TCGplayer’s market price, from recent completed sales. Binderlist collects both every night and keeps each day’s price.

Question 5

What is the most valuable card in The Azure Sea's Seven (OP14-EB04)?

Accepted Answer

Buggy (Parallel 4) OP09-051 at €1,526 on Cardmarket, as of 2 November 2026.

Set	The Azure Sea's Seven (OP14-EB04)
Number	OP14-081
Rarity	Common
Released	7 January 2026

Spider Mice OP14-081 price

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Price history

Card details

Questions and answers

How much is Spider Mice OP14-081 worth?

Is Spider Mice OP14-081 going up or down in price?

Why is Spider Mice OP14-081 priced differently in Europe and the US?

Where does this price come from?

What is the most valuable card in The Azure Sea's Seven (OP14-EB04)?

Most valuable in The Azure Sea's Seven (OP14-EB04)