Groudon ex [1st Edition] #56
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Recent sales
| 20 Jul 2026 | GROUDON EX 056/083 Pokemon ADV4 Undone Seal 1st Edition HOLO Japanese MP 🔥🔥 Japanese 056/083eBay | €44.61 |
| 9 Apr 2026 | Groudon ex 056/083 1st ED MP Undone Seal Japanese Pokemon Card TCG Japanese 056/083eBay | €41.82 |
| 30 Mar 2026 | Groudon ex 056/083 Holo Undone Seal 1st Edition Japanese Pokemon TCG - 2004eBay | €27.59 |
| 30 Mar 2026 | Groudon ex 056/083 Holo Undone Seal 1st Edition Japanese Pokemon TCG - 2004 Japanese 056/083eBay | €22.30 |
| 17 Mar 2026 | Groudon ex 056/083 1st ED HP Undone Seal Japanese Pokemon Card TCG Japanese 056/083eBay | €57.98 |
| 10 Mar 2026 | [NM] Groudon ex Pokemon Card Japanese 056/083 Holo Undone Seal 1st Edition 2M18 Japanese 056/083eBay | €58.88 |
| 14 Feb 2026 | [NM] Groudon ex Pokemon Card Japanese 056/083 Holo Undone Seal 1st Edition DR71 Japanese 056/083eBay | €93.67 |
| 26 Jan 2026 | 2004 Pokemon Japanese Groudon Ex - Holo Undone Seal - 1st Edition Gem mint 10 Japanese 056/083eBay | €272.11 |
| 26 Dec 2025 | Groudon EX 056/083 Undone Seal Holo (Japanese) 2004eBay | €57.10 |
| 9 Nov 2025 | HP Groudon ex 056/083 1st ED Undone Seal Japanese Pokemon Card TCG Japanese 056/083eBay | €17.96 |
| 2 Nov 2025 | LP Groudon ex 1st Edition 056/083 Undone Seal Japanese Pokemon - US Seller Japanese 056/083eBay | €31.23 |
Most popular Japanese Undone Seal cards
How much is Groudon ex [1st Edition] #56 (Japanese Undone Seal) worth?
As of , an ungraded copy of Groudon ex [1st Edition] #56 from Japanese Undone Seal sells for about €43.22 (about $48.44), a PSA 9 for about €287.67 (about $322.45) and a PSA 10 for about €1,873 (about $2,099). These values are based on 49 recent completed sales, the latest on 14 Oct 2026. A PSA 10 sells for 43.3× the ungraded price. PSA has graded 288 copies, of which 131 (45.5%) received a PSA 10.
Prices are market values from completed sales, shown in euros (converted from US dollars) and updated every few hours.
Groudon ex [1st Edition] #56 PSA population report
288 copies of Groudon ex [1st Edition] #56 (Japanese Undone Seal) have been graded by PSA. 131 are PSA 10 Gem Mint and 102 are PSA 9 Mint, a PSA 10 gem rate of 45.5%.
| Grade | Copies graded | Share |
|---|---|---|
| PSA 10 | 131 | 45.5% |
| PSA 9 | 102 | 35.4% |
| PSA 8 | 25 | 8.7% |
| PSA 7 | 20 | 6.9% |
| PSA 6 | 4 | 1.4% |
| PSA 5 | 3 | 1% |
| PSA 4 | 2 | 0.7% |
| PSA 3 | 1 | 0.3% |
| PSA 2 | 0 | 0% |
| PSA 1 | 0 | 0% |
| Total | 288 | 100% |
Groudon ex [1st Edition] #56 FAQ
How much is Groudon ex [1st Edition] #56 (Japanese Undone Seal) worth?
Ungraded, Groudon ex [1st Edition] #56 (Japanese Undone Seal) is worth about €43.22 (about $48.44). A PSA 9 sells for about €287.67 (about $322.45). A PSA 10 sells for about €1,873 (about $2,099). Based on recent completed sales as of 23 Oct 2026.
What is a PSA 10 Groudon ex [1st Edition] #56 worth?
A PSA 10 Gem Mint Groudon ex [1st Edition] #56 (Japanese Undone Seal) recently sold for about €1,873 (about $2,099). Its highest monthly PSA 10 value was €1,873 in October 2026.
How many PSA 10 Groudon ex [1st Edition] #56 cards are there?
PSA has graded 288 copies of Groudon ex [1st Edition] #56 (Japanese Undone Seal). 131 of them are PSA 10, a gem rate of 45.5%. 102 are PSA 9.
Is Groudon ex [1st Edition] #56 (Japanese Undone Seal) worth grading?
A PSA 10 sells for about 43.3× the ungraded price (€1,873 vs €43.22). Only 45.5% of PSA-graded copies reach a 10, so check centering, corners, edges and surface first. The gap is large enough that grading a clean copy can pay off after fees.
When was Groudon ex [1st Edition] #56 (Japanese Undone Seal) released?
Groudon ex [1st Edition] #56 was released on January 16, 2004 as part of Japanese Undone Seal, card number #56.