Groudon Star 056/86 — Holon Research Tower
Shiny Rare · Holon Research Tower
Japanese Groudon Star 56/86 Holon Research Tower price today: $458 raw, $7,647 PSA 9, $12,621 PSA 10. 1st Edition PSA 10: $15,000. PSA pop 138 (23% gem).
Groudon Star 056/86 price
- Current raw price: $458.00 (as of 2026-10-26)
- Past month: $0.00 (+0%) from $458.00
- Past 3 months: +$7.52 (+2%) from $450.48
- About 17 sales a year (PriceCharting)
Graded prices
| Grade | Price |
|---|---|
| Raw | $458.00 |
| PSA 7 | $364.99 |
| PSA 8 | $2,748.38 |
| PSA 9 | $7,646.50 |
| PSA 10 | $12,620.62 |
| BGS 10 | $16,407.00 |
| CGC 10 | $5,048.00 |
PSA 10 premium: 27.6x the raw price.
PSA population
- Total graded: 138
- Gem rate (PSA 10 share): 23%
- Population week: 2026-10-26
| Grade | Graded |
|---|---|
| PSA 1 | 7 |
| PSA 2 | 1 |
| PSA 3 | 8 |
| PSA 4 | 8 |
| PSA 5 | 7 |
| PSA 6 | 15 |
| PSA 7 | 12 |
| PSA 8 | 19 |
| PSA 9 | 28 |
| PSA 10 | 32 |
eBay sales by month
7 matched eBay sales in the last 24 months, Holo printing.
| Month | Graded | Raw | Median graded | Median raw |
|---|---|---|---|---|
| 2026-07 | 3 | 0 | $2,275.00 | |
| 2026-08 | 2 | 0 | ||
| 2026-09 | 1 | 1 |
Printings
| Printing | Raw | PSA 10 | PSA pop |
|---|---|---|---|
| Holo | $458.00 | $12,620.62 | 138 |
| First Edition Stamp | $1,761.31 | $15,000.00 | 554 |