Binderlist
Octillery 10/115, Unseen Forces

Octillery 10/115 price

Unseen Forces · Rare Holo

Octillery 10/115 from Unseen Forces sells for €9.49 in Europe and $12.92 in the US, as of 2 November 2026.

Europe€9.49Reverse holo €41.33Cardmarket trend price, 2 November 2026
United States$12.92Reverse holo $34.99TCGplayer market price, 2 November 2026

The US price is 22% higher than in Europe, at the European Central Bank’s rate for the same day.

7 days
±0%
30 days
+13%

Buy or sell it

Links open the marketplace’s own search. The eBay link carries Binderlist’s partner code.

Price history

25 September 2026high €10.00 · low €8.003 November 2026

Cardmarket trend price in euros, one point a day since Binderlist began recording it.

Card details

SetUnseen Forces
Number10/115
RarityRare Holo
IllustratorNaoyo Kimura
Released1 August 2005
PokémonOctillery

Questions and answers

How much is Octillery 10/115 worth?

Octillery 10/115 from Unseen Forces sells for €9.49 in Europe and $12.92 in the US, as of 2 November 2026.

Is Octillery 10/115 going up or down in price?

Up. Over 30 days, since 3 October 2026, its Cardmarket price has risen 9%, from €8.74 to €9.49.

Why is Octillery 10/115 priced differently in Europe and the US?

Cardmarket and TCGplayer are separate markets with their own sellers, buyers and supply. In the US it sells for $12.92 on TCGplayer, about €11.56, which is 22% higher than its €9.49 on Cardmarket. Prices are converted at the European Central Bank’s reference rate for the same day.

Where does this price come from?

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.

What is the most valuable card in Unseen Forces?

Lugia ex 105/115 at €935.95 on Cardmarket, as of 2 November 2026.

Most valuable in Unseen Forces

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