Groudon Japanese Holon Research Gold Star #56
Japanese Holon Research 2005 · #56 · updated 2026-11-06 · Price chart
| Price | 30d | 1y | |
|---|---|---|---|
| PSA 10 most traded | $16,470 | — | — |
| PSA 9 | $1,701 | — | — |
| Raw | $925 | — | — |
| Pokémon index | — | ▲24% | ▲125% |
| Groudon index | — | ▲32% | ▲175% |
| Japanese Holon Research set index | — | ▲14% | ▲273% |
| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $16,470 | 0 | — |
| PSA 9 | $1,701 | 0 | — |
| PSA 8 | $2,275 | 0 | — |
| PSA 7 | $341 | 0 | — |
| PSA 6 | $960 | 0 | — |
| PSA 4 | $1,575 | 0 | — |
| PSA 3 | $1,400 | 0 | — |
| Raw | $925 | 0 | — |
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About Groudon Japanese Holon Research Gold Star #56
Groudon Japanese Holon Research Gold Star #56 is a 2005 Pokémon card from Japanese Holon Research, number 56. Right now a PSA 10 sells for about $16,470; a PSA 9 sells for about $1,701; a PSA 8 sells for about $2,275; an ungraded copy sells for about $925, each the median of the newest three recorded sales inside 30 days.
We hold 21 recorded sales of this card going back to 2024-01. By venue: eBay 81%, Fanatics 14%, Goldin 5%. The most traded grade over the last 90 days is PSA 10.
PSA population by grade: PSA 8 18, PSA 2 1. Population as of 2026-10-04, from PSA's cert records.
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Chart it: Groudon Japanese Holon Research Gold Star #56 price chart by grade, against the Japanese Holon Research index or the card price charts and screener for any card, set, Pokémon or grade.
Groudon Japanese Holon Research Gold Star #56 questions
How much is a Groudon Japanese Holon Research Gold Star #56 worth?
About $16,470 in PSA 10, the most traded grade and an ungraded copy about $925. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Groudon Japanese Holon Research Gold Star #56?
About $16,470.
How much is an ungraded Groudon Japanese Holon Research Gold Star #56 worth?
Raw copies sell for about $925. Condition drives raw prices more than any grade does.
What is the PSA 10 premium on Groudon Japanese Holon Research Gold Star #56?
A PSA 10 sells for 9.7x a PSA 9 right now ($16,470 against $1,701).
Where can I buy a Groudon Japanese Holon Research Gold Star #56?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of Groudon Japanese Holon Research Gold Star #56?
PSA 8: 18; PSA 2: 1. As of 2026-10-04.