Sandslash #28, Normal, Japanese Topsun
Japanese edition
- Card number: #28
- ·Rarity: Common
- ·Finish: Non-Holo
A PSA 9 Sandslash #28 Normal from Japanese Topsun has a TCGBerg fair value of $72 as of Nov 15, 2026. It rests on 8 recorded sales, the latest on Jun 28, 2026. PSA has graded 23 copies at PSA 9. Sales evidence is sparse, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
8 sales · latest Jun 28, 2026
- Population · PSA 9
- 23
- Market cap
- $1.7K
- Volatility
- 0.2%
- YTD
- ↑ 61.1%
- Sales evidence
- Sparse
TCGBerg fair value · PSA 9
$72
Based on 8 recorded sales. Latest sale: Jun 28, 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 last PSA 9 sale, $36 on Jun 28, 2026, sits 50.6% below the $72 fair value. The value rests on 8 recorded PSA 9 sales. Its confidence band runs from $67 to $77. A PSA 10 ($738) is worth 10.2 times a PSA 9 ($72). Over the past 30 days the PSA 9 value has risen 0.3%. 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
14 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Nov 2, 2026 | PSA5 | eBay | $16 | below fair value by -39.1% |
| Sep 21, 2026 | PSA4 | eBay | $13 | - |
| Sep 18, 2026 | PSA6 | eBay | $35 | above fair value by +42.6% |
| Sep 13, 2026 | PSA6 | eBay | $16 | below fair value by -19.8% |
| Aug 26, 2026 | PSA8 | eBay | $43 | above fair value by +15.2% |
- $16Nov 2, 2026 · via eBayPSA5↓below fair value by 39.1%
- $13Sep 21, 2026 · via eBayPSA4-
- $35Sep 18, 2026 · via eBayPSA6↑above fair value by 42.6%
- $16Sep 13, 2026 · via eBayPSA6↓below fair value by 19.8%
- $43Aug 26, 2026 · via eBayPSA8↑above fair value by 15.2%
| Aug 17, 2026 | PSA7 | Fanatics Collect | $26 | below fair value by -11.1% |
| Jun 28, 2026 | PSA9 | eBay | $36 | below fair value by -21.3% |
| Jun 1, 2026 | PSA10 | eBay | $898 | above fair value by +36.5% |
- $26PSA7↓below fair value by 11.1%
- $36PSA9↓below fair value by 21.3%
- $898PSA10↑above fair value by 36.5%
9 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 25.0% 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$7381d ·0.0%7d ↑0.3%30d ↓2.1%
- Pop
- 14
- Mcap
- $10.3K
- Evidence
- Sparse
- Last
- $898
- PSA9$721d ·0.0%7d ↑0.3%30d ↑0.3%
- Pop
- 23
- Mcap
- $1.7K
- Evidence
- Sparse
- Last
- $36
- PSA8$431d ·0.0%7d ↓0.4%30d ↓3.0%
- Pop
- 22
- Mcap
- $942
- Evidence
- Limited
- Last
- $43
| PSA10 | $738 | 14 | $10.3K | 0.0% | ↑up 0.3% | ↓down 2.1% | ↑up 21.9% | Sparse | $8986mo ago |
| PSA9 | $72 | 23 | $1.7K | 0.0% | ↑up 0.3% | ↑up 0.3% | ↑up 16.7% | Sparse | $365mo ago |
| PSA8 | $43 | 22 | $942 | 0.0% | ↓down 0.4% | ↓down 3.0% | ↑up 40.9% | Limited | $433mo ago |
| PSA7 | $38 | 6 | $226 | 0.0% | 0.0% | ↓down 0.2% | ↑up 24.0% | Sparse | $263mo ago |
| PSA6 | $26 | 15 | $389 | ↑up 0.3% | ↑up 0.2% | ↑up 2.7% | ↓down 7.0% | Limited | $352mo ago |
| PSA5 | $25 | 9 | - | 0.0% | 0.0% | ↑up 0.6% | ↓down 8.9% | Strong | $162w ago |
PSA population report
How Sandslash'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.89 graded copies of Sandslash Normal across 6 grades. The selected grade is highlighted.
PSA 9 makes up 26% of graded copies: 23 of 89. It’s the most common grade for this card.
Analysis
Sandslash - Green Back at PSA 10 carries a TCGBerg fair value of $738 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from Japanese Topsun, from PSA 5 up to PSA 10. A graded population of 14 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 2.1%.