Regirock ex
Undone Seal · Pokemon · #055 · Holo Rare
Regirock ex (#055) is a Holo Rare card from the Undone Seal set in Pokemon. Its current raw market value is $56.96, last updated June 28, 2026. A PSA 10 graded copy runs about $300.00 — roughly 5.3× the raw price. It's one of the most valuable cards in the set, ranking #4 of 83 priced cards.
Market Price
Source: pricecharting · Updated June 28, 2026
Graded Prices
Card Details
- Game
- Pokemon
- Set
- Undone Seal
- Card Number
- 055
- Rarity
- Holo Rare
- Language
- Japanese
Frequently asked questions
How much is Regirock ex worth?
Regirock ex from Undone Seal (Pokemon) has a current raw market price of $56.96, last updated June 28, 2026. A PSA 10 graded copy is worth about $300.00.
Is Regirock ex worth grading?
A PSA 10 Regirock ex is valued around $300.00 versus $56.96 raw — a premium of roughly 5.3×. Grading tends to pay off when that premium comfortably exceeds grading costs and the card is likely to earn a high grade.
Where can I buy or sell Regirock ex?
You can view current Regirock ex listings on TCGPlayer. VendBuddy tracks live Pokemon market prices so card show vendors can confidently buy and sell Regirock ex and thousands of other cards.
