Groudon [Gold Star 1st Edition] #56
Japanese Holon Research
Card Number #56
Ungraded
€1,255
Grade 9
€3,426
PSA 10
€13,347
Groudon [Gold Star 1st Edition] #56 price guide
Current sold value for every grade.
Ungraded€1,255
Grade 1€934.28
Grade 2€483.16
Grade 3€536.54
Grade 4€631.74
Grade 5€1,691
Grade 6€2,268
Grade 8€3,114
Grade 9€3,426
Grade 9.5€3,768
SGC 10€8,008
CGC 10€8,008
PSA 10€13,347
BGS 10€17,351
BGS 10 Black€86,755
CGC 10 Pristine€14,415
Recent sales
Individual completed sales, newest first (Ungraded).
| 14 Oct 2026 | Groudon Gold Star 056/086 1st Edition Holon Research Tower Japanese Pokemon Japanese 056/086eBay | €1,859 |
| 12 Jul 2026 | Groudon Gold Star 056/086 1st ED Holon Research Tower Pokemon Card Japanese 405 Japanese 056/086eBay | €1,068 |
| 13 May 2026 | Groudon Gold Star 056/086 1st ED Holon Research Tower Pokemon Card Japanese 72 Japanese 056/086eBay | €1,779 |
| 1 May 2026 | Groudon Gold Star 056/086 1st ED Holon Research Tower Pokemon Card Japanese 405 Japanese 056/086eBay | €1,356 |
| 12 Apr 2026 | Groudon Gold Star 056/086 1st ED Holon Research Tower Pokemon Card Japanese JapaneseeBay | €900.02 |
| 10 Apr 2026 | Groudon Gold Star 056/086 1st ED Holon Research Tower Pokemon Card Japanese 405 Japanese 056/086eBay | €1,066 |
| 8 Apr 2026 | Groudon Gold Star 056/086 1st ED Holon Research Tower Pokemon Card Japanese 405 Japanese 056/086eBay | €94.98 |
| 19 Dec 2025 | Groudon Gold Star 056/086 1st ED Holon Research Tower Pokemon Card Japanese 405 Japanese 056/086eBay | €756.32 |
How much is Groudon [Gold Star 1st Edition] #56 (Japanese Holon Research) worth?
Right now an ungraded copy of Groudon [Gold Star 1st Edition] #56 from Japanese Holon Research sells for about €1,255, a PSA 9 for about €3,426 and a PSA 10 for about €13,347. These values are based on 47 recent completed sales, the latest on 14 Oct 2026. Prices are converted from US dollars to euros and updated every few hours.
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