![Groudon [Gold Star] #56](https://images.setlot.com/pokemon/pc-pokemon-japanese-holon-research-groudon-gold-star-56.jpg?v=2)
Groudon [Gold Star] #56
SetJapanese Holon Research
Year2005
Ungraded
$412.00+$142.01
16 sales · last Feb 13, 2026
PSA 3
$235.00
1 sales · last Apr 20, 2025
PSA 4
$310.00
5 sales · last Jun 9, 2025
PSA 5
$210.50
3 sales · last May 31, 2025
PSA 6
$360.00
5 sales · last Mar 14, 2026
PSA 7
$377.59
3 sales · last Nov 7, 2024
PSA 8
$549.99
3 sales · last Jul 1, 2026
BGS 8
$801.15
1 sales · last Jul 13, 2025
PSA 9
$861.12+$321.12
8 sales · last Mar 9, 2026
BGS 9
$690.00
1 sales · last Nov 13, 2023
PSA 10
$4,999.99+$3349.99
12 sales · last May 29, 2026
Groudon [Gold Star] #56 price guide
Groudon [Gold Star] #56 is a collectible Pokémon card from the Japanese Holon Research expansion (2005). Setlot tracks 58 recorded sales for this card across 11 grade tiers, 3 of them in the last 90 days. PSA 10 copies have a 90-day median of $4,999.99. Ungraded copies currently trade around $412.00. The top grade commands 12× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $13,000.00 (PSA 10, May 29, 2026). 9 listings are live right now with asks from $81.40.
Price history
Grading premium
Median graded price vs. the ungraded copy ($412.00) — a rough read on whether grading pays off.
PSA 3
0.6×
$235.00
PSA 4
0.8×
$310.00
PSA 5
0.5×
$210.50
PSA 6
0.9×
$360.00
PSA 7
0.9×
$377.59
PSA 8
1.3×
$549.99
BGS 8
1.9×
$801.15
PSA 9
2.1×
$861.12
BGS 9
1.7×
$690.00
PSA 10
12×
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded 6 tracked | Groudon Gold Star 056/086 1st ED Holon Research Tower Pokemon Card Japanese 405。 sahgu-30 | eBay | 1mo ago | $81.40↗ |
| Groudon Gold Star 056/086 1st ED Holon Research Tower Pokemon Card Japanese 405。 jalia_59 | eBay |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| PSA 8 | 1 | $3,000.00 | $3,000.00 |
| PSA 10 | 2 | $11,750.00 | $10,499.99 – $13,000.00 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 1, 2026 | PSA 8 | Groudon PSA 8 2005 Pokemon Holon Research Tower Japanese #056/086 Holo Gold Star↗ | eBay | $3,000.00 |
| May 29, 2026 | PSA 10 | Pokemon Groudon Gold Star Holon Research Tower Unlimited JPN Holo #056 PSA 10↗ | eBay | $13,000.00 |
| May 3, 2026 | PSA 10 | Groudon Gold Star Pokemon 2005 Holon Research Tower 1st Japanese 056/086 PSA 10↗ | eBay | $10,499.99 |
| Mar 14, 2026 | PSA 6 | 2005 POKEMON JPN HOLON RESEARCH TOWER GOLD STAR #056 GROUDON-HOLO PSA 6 Japanese |
![Umbreon [1st Edition] #69](https://images.setlot.com/pokemon/pc-pokemon-japanese-holon-research-umbreon-1st-edition-69.jpg?v=2)
![Espeon [1st Edition] #49](https://images.setlot.com/pokemon/pc-pokemon-japanese-holon-research-espeon-1st-edition-49.jpg?v=2)
![Rayquaza [1st Edition] #43](https://images.setlot.com/pokemon/pc-pokemon-japanese-holon-research-rayquaza-1st-edition-43.jpg?v=2)
![Mewtwo [1st Edition] #19](https://images.setlot.com/pokemon/pc-pokemon-japanese-holon-research-mewtwo-1st-edition-19.jpg?v=2)
![Dragonite [1st Edition] #39](https://images.setlot.com/pokemon/pc-pokemon-japanese-holon-research-dragonite-1st-edition-39.jpg?v=2)
![Latios [1st Edition] #42](https://images.setlot.com/pokemon/pc-pokemon-japanese-holon-research-latios-1st-edition-42.jpg?v=2)
![Latias [1st Edition] #41](https://images.setlot.com/pokemon/pc-pokemon-japanese-holon-research-latias-1st-edition-41.jpg?v=2)
![Vaporeon EX [1st Edition] #3](https://images.setlot.com/pokemon/pc-pokemon-japanese-holon-research-vaporeon-ex-1st-edition-3.jpg?v=2)
![Tyranitar [1st Edition] #20](https://images.setlot.com/pokemon/pc-pokemon-japanese-holon-research-tyranitar-1st-edition-20.jpg?v=2)