Binderlist
Professor Sycamore 114/114, Steam Siege

Professor Sycamore 114/114 price

Steam Siege · Rare Ultra

Professor Sycamore 114/114 from Steam Siege sells for €10.49 in Europe and $13.07 in the US, as of 2 November 2026.

Europe€10.49Reverse holo €6.26Cardmarket trend price, 2 November 2026
United States$13.07TCGplayer market price, 2 November 2026

The US price is 12% higher than in Europe, at the European Central Bank’s rate for the same day.

7 days
+25%
30 days
±0%

Buy or sell it

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

Price history

25 September 2026high €12.00 · low €8.003 November 2026

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

Card details

SetSteam Siege
Number114/114
RarityRare Ultra
IllustratorYusuke Ohmura
Released3 August 2016

Questions and answers

How much is Professor Sycamore 114/114 worth?

Professor Sycamore 114/114 from Steam Siege sells for €10.49 in Europe and $13.07 in the US, as of 2 November 2026.

Is Professor Sycamore 114/114 going up or down in price?

Down. Over 30 days, since 3 October 2026, its Cardmarket price has fallen 6%, from €11.12 to €10.49.

Why is Professor Sycamore 114/114 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 $13.07 on TCGplayer, about €11.70, which is 12% higher than its €10.49 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 Steam Siege?

Gardevoir-EX 116/114 at €175.18 on Cardmarket, as of 2 November 2026.

Most valuable in Steam Siege

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