Blastoise #9, Holo, Japanese Topsun
Japanese edition
- Card number: #9
A PSA 9 Blastoise #9 Holo from Japanese Topsun has a TCGBerg fair value of $3,558 as of Nov 15, 2026. It rests on 2 recorded sales, the latest on Jun 29, 2026. PSA has graded 3 copies at PSA 9. Sales evidence is sparse, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
2 sales · latest Jun 29, 2026
- Population · PSA 9
- 3
- Market cap
- $10.7K
- Volatility
- 0.9%
- YTD
- ↑ 434.5%
- Sales evidence
- Sparse
TCGBerg fair value · PSA 9
$3,558
Based on 2 recorded sales. Latest sale: Jun 29, 2026.
Price history
Weekly fair value over time, plus a confidence band around it: how precisely we can pin the value, which tightens as more sales confirm it. Dots mark individual sales, snapped to their week: red when above fair value (a premium), green when below (a deal), hollow when flagged as an outlier. Switch the active grade with the selector above.Weekly fair value for PSA 9. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales. Confidence band: how precisely we can pin the fair value. It widens when sales scatter and narrows as more sales back the value up. The dots show the actual sale prices.
What the evidence says
The latest recorded PSA 9 sale ($6,900 on Jun 29, 2026) sits 93.9% above the $3,558 fair value, too far off to read as this grade's price. The value rests on 2 recorded PSA 9 sales. With so few PSA 9 sales on record, a single sale can sit far from the value. Its confidence band runs from $2,668 to $4,447. A PSA 10 ($51,006) is worth 14.3 times a PSA 9 ($3,558). Over the past 30 days the PSA 9 value has fallen 2.9%. With sparse sales evidence, read the gap and the band as rough guides.
TCGBerg fair value by grade
Side-by-side comparison of value across every grade and ungraded condition we track for this printing. The bar chart uses a log scale so raw and gem-mint fit on one axis. Solid bars are the TCGBerg fair value, modelled from recorded sales. Hatched bars are the latest market price instead, shown for ungraded conditions that trade too rarely for us to price one honestly.Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
Behind the scenes
How the published fair value for this grade was produced: the sales it rests on, how they were put together, and every recorded change afterwards. It describes one saved calculation, not a live recomputation.What goes into this price, and how much we know.
Recent sales
9 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Oct 28, 2026 | PSA3 | eBay | $280 | - |
| Jun 29, 2026 | PSA9 | Fanatics Collect | $6,900 | above fair value by +74.7% |
| May 17, 2026 | PSA2 | eBay | $86 | - |
| Apr 5, 2026 | PSA2 | eBay | $92 | - |
| Mar 28, 2026 | PSA3 | eBay | $89 | - |
- $280Oct 28, 2026 · via eBayPSA3-
- $6,900Jun 29, 2026 · via Fanatics CollectPSA9↑above fair value by 74.7%
- $86May 17, 2026 · via eBayPSA2-
- $92Apr 5, 2026 · via eBayPSA2-
- $89Mar 28, 2026 · via eBayPSA3-
| Mar 14, 2026 | PSA1 | eBay | $120 | - |
| Jan 18, 2026 | PSA2 | eBay | $60 | - |
| Jan 18, 2026 | PSA4 | eBay | $67 | - |
- $120PSA1-
- $60PSA2-
- $67PSA4-
4 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 16.9% below fair value
All grades matrix
Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.
- PSA10$51,0061d ↑0.3%7d ↑4.4%30d ↑16.0%
- Pop
- 0
- Mcap
- -
- Evidence
- Sparse
- Last
- -
- PSA9$3,5581d ·0.0%7d ↑0.1%30d ↓2.9%
- Pop
- 3
- Mcap
- $10.7K
- Evidence
- Sparse
- Last
- $6,900
- PSA8$1,8871d ·0.0%7d ↑0.1%30d ↓2.4%
- Pop
- 4
- Mcap
- $7.5K
- Evidence
- Sparse
- Last
- $331
| PSA10 | $51,006 | 0 | - | ↑up 0.3% | ↑up 4.4% | ↑up 16.0% | ↑up 229.3% | Sparse | - |
| PSA9 | $3,558 | 3 | $10.7K | 0.0% | ↑up 0.1% | ↓down 2.9% | ↑up 15.7% | Sparse | $6,9005mo ago |
| PSA8 | $1,887 | 4 | $7.5K | 0.0% | ↑up 0.1% | ↓down 2.4% | ↑up 20.8% | Sparse | $33111mo ago |
| PSA7 | $528 | 4 | $2.1K | 0.0% | 0.0% | ↓down 5.8% | ↑up 16.9% | Sparse | - |
| PSA6 | $209 | 4 | $835 | 0.0% | 0.0% | ↓down 1.7% | ↑up 22.0% | Sparse | $1351y ago |
| PSA5 | $144 | 4 | - | 0.0% | 0.0% | ↓down 2.2% | ↑up 22.2% | Sparse | - |
PSA population report
How Blastoise's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. These are recorded graded copies, not the total print run. A smaller population alone does not establish a price premium.19 graded copies of Blastoise Holo across 5 grades. The selected grade is highlighted.
PSA 9 makes up 16% of graded copies: 3 of 19. It’s the scarcest grade tracked: a strong scarcity signal.
Analysis
Blastoise - Block Prism at PSA 10 carries a TCGBerg fair value of $51,006 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from Japanese Topsun, from PSA 5 up to PSA 10. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 16.0%.