The current value of Regirock ex (Undone Seal #055) is $54.70, updated July 27, 2026, based on the latest market floor tracked by RareBit.

ADV4 · #055 · HOLO RARE

Regirock ex

Undone Seal · Holo Rare

JPNM

Current value · NM · JP

—0.0%

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7d avg

—

30d avg

€58.44

90d high

€58.44

90d low

€58.44

About this card

Regirock ex is a Pokémon card from the Undone Seal set (ADV4 #055). Its rarity is Holo Rare.

Price history

7D30DAll

CM JP avg· €58.44

Pro analysisRead the full analysis

eBay Graded

eBay GradedAll PSA listings on eBay

• 10
  $300.00
• 9
  $51.98
• 8
  $46.01

Attributes

SetUndone Seal

Number#055

RarityHolo Rare

Languages

SourcesCARDMARKET · PRICECHARTING

Population & conditions

No condition snapshots yet.

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Prices updated Jul 30, 2026