Groudon ex
Undone Seal - 56/83
Purchase price
Quantity
Purchase price
Quantity
Market prices
Groudon ex 56/83 from Undone Seal sells for $66.18 ungraded: the median of 6 completed sales over the last 90 days, as of October 4, 2026. Graded copies: PSA 10 at $1,967.43 (3 sales) and CGC 10 at $390.72 (1 sale).
Graded population: CGC 21 copies (4.8% in 10), BGS 3 copies, and CCC 1 copy, as of October 1, 2026.
Ungraded
Median by period. Short periods can rest on a handful of sales: the count is shown next to each price, and prices marked “est.” are indicative.
Graded Prices
PSA
| Grade | Median | Sales |
|---|---|---|
| PSA 10 | $1,967.43 | 3 sales |
| PSA 9 | $350.05 | 3 sales |
| PSA 8 | $196.04est. | 1 sale |
| PSA 7 | $75.85est. | 1 sale |
| PSA 4 | $34.73est. | 1 sale |
| PSA 2 | $75.62est. | 1 sale |
CGC
| Grade | Median | Sales |
|---|---|---|
| CGC 10 | $390.72est. | 1 sale |
Actual prices may vary.
Graded population report — Groudon ex #56
Updated monthly · as of October 2026
CGC
| Grade | Pop |
|---|---|
| Gem Mint 10 | 1 |
| 9.5 | 1 |
| 8.5 | 4 |
| 8 | 5 |
| 7.5 | 4 |
| 7 | 2 |
| 6.5 | 1 |
| 6 | 2 |
| 5.5 | 1 |
BGS
| Grade | Pop |
|---|---|
| 9.5 | 1 |
| 9 | 2 |
About this card
Rim light picks out the plates along the back and leaves the rest a near black silhouette, lunging across a red ground and cut off by every edge of the window. Hikaru Koike built the Kyogre ex of the same set the same way, which makes the two read as a pair. Crushing Mantle lets you throw as many Energy cards out of your hand as you like and adds ten damage for each one.
Card details
Types
%20(1).webp){kind=icon}
Attacks
%20(1).webp){kind=icon}
This attack's damage is not affected by Resistance.
Weaknesses
%20(1).webp){kind=icon}
