Iron Boulder cards and prices
There are 6 English and 6 Japanese Iron Boulder cards. The most valuable is Iron Boulder ex 207 from Temporal Forces at €15.60, as of 2 November 2026.
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Questions and answers
What is the most valuable Iron Boulder card?
Iron Boulder ex 207 from Temporal Forces, at €15.60 as of 2 November 2026.
How many Iron Boulder cards are there?
There are 6 English and 6 Japanese Iron Boulder cards.
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.