How much is Iron Boulder ex - 100/071 100/71 worth?

Iron Boulder ex - 100/071 100/71 from Cyber Judge has a current market price of $5.27 for the Holofoil variant. Recent sales range from $4.27 to $10.00.

Is Iron Boulder ex - 100/071 a good investment?

Iron Boulder ex - 100/071 has appreciated 10.5% since release, showing a positive long-term trend for collectors and investors.

Where can I buy Iron Boulder ex - 100/071?

Iron Boulder ex - 100/071 is available on TCGplayer through verified sellers. Use the Buy button on this page to view current listings, market prices, and condition options.

What set is Iron Boulder ex - 100/071 from?

Iron Boulder ex - 100/071 is from the Cyber Judge set, part of the Scarlet & Violet series, which contains 100 cards. It is card number 100/71 with a rarity of Ultra Rare.

Ultra Rare

Iron Boulder ex - 100/071 – 100/71

Cyber Judge#100/71BasicHP 240

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Featured Pokémon

#1022 Iron-boulder

rock / psychic

Set

Market Price

$5.27

Holofoil

Price updated Sep 5, 2026

+10.5%all time

Iron Boulder ex - 100/071 has gained 10.5% since release. Holofoil prices range from $4.27 to $10.00.

Variant	Market	Low	Mid	High	Trend
HolofoilDEFAULT	$5.27	$4.27	$5.09	$10.00	▲ 10.5%

Price History

Holofoil — market price over time

Card Details

Stage: Basic
HP: 240
Weakness: Grass x2
Set: Cyber Judge
Rarity: Ultra Rare
Card #: 100/71

Attacks

[Fighting][Colorless] Repulsor Axe (60)
During your opponent's next turn, if this Pokémon is damaged by an attack (even if it is Knocked Out), put 8 damage counters on the Attacking Pokémon.

[Fighting][Fighting][Colorless] Power Stomp (200)
Discard 2 Energy from this Pokémon.

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Iron Boulder (Mirror Foil)

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$0.35

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Iron Boulder (Poke Ball Pattern)

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Iron Boulder ex - 041/071

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Frequently Asked Questions

How much is Iron Boulder ex - 100/071 100/71 worth?: Iron Boulder ex - 100/071 100/71 from Cyber Judge has a current market price of $5.27 for the Holofoil variant. Recent sales range from $4.27 to $10.00.
Is Iron Boulder ex - 100/071 a good investment?: Iron Boulder ex - 100/071 has appreciated 10.5% since release, showing a positive long-term trend for collectors and investors.
Where can I buy Iron Boulder ex - 100/071?: Iron Boulder ex - 100/071 is available on TCGplayer through verified sellers. Use the Buy button on this page to view current listings, market prices, and condition options.
What set is Iron Boulder ex - 100/071 from?: Iron Boulder ex - 100/071 is from the Cyber Judge set, part of the Scarlet & Violet series, which contains 100 cards. It is card number 100/71 with a rarity of Ultra Rare.