Heracross #009, 1st Edition, Undone Seal
Japanese edition
- Card number: #009
- ·Rarity: Holo Rare
- ·Finish: Holo
A PSA 10 Heracross #009 1st Edition from Undone Seal has a TCGBerg fair value of $315 as of Nov 15, 2026. It rests on 12 recorded sales, the latest on Mar 2, 2026. PSA has graded 33 copies at PSA 10. Sales evidence is limited, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
12 sales · latest Mar 2, 2026
- Population · PSA 10
- 33
- Market cap
- $10.4K
- Volatility
- 1.5%
- YTD
- ↑ 187.0%
- Sales evidence
- Limited
TCGBerg fair value · PSA 10
$315
Based on 12 recorded sales. Latest sale: Mar 2, 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 10. 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 10 sale, $134 on Mar 2, 2026, sits 57.4% below the $315 fair value. The value rests on 12 recorded PSA 10 sales. Its confidence band runs from $267 to $364. A PSA 10 ($315) is worth 9.9 times a PSA 9 ($32). Over the past 30 days the PSA 10 value has fallen 3.7%. With limited 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.
- Raw LP$23Ungraded · market price
- Raw MP$17Ungraded · market price
- Raw HP$15Ungraded · market price
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
7 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Oct 4, 2026 | PSA5 | eBay | $21 | - |
| Jul 28, 2026 | PSA9 | eBay | $50 | above fair value by +78.6% |
| May 11, 2026 | PSA7 | Fanatics Collect | $17 | below fair value by -10.6% |
| Apr 20, 2026 | PSA7 | Fanatics Collect | $20 | at fair value by 0.0% |
| Mar 2, 2026 | PSA10 | eBay | $134 | below fair value by -9.5% |
- $21Oct 4, 2026 · via eBayPSA5-
- $50Jul 28, 2026 · via eBayPSA9↑above fair value by 78.6%
- $17May 11, 2026 · via Fanatics CollectPSA7↓below fair value by 10.6%
- $20Apr 20, 2026 · via Fanatics CollectPSA7·at fair value by 0.0%
- $134Mar 2, 2026 · via eBayPSA10↓below fair value by 9.5%
| Feb 12, 2026 | PSA10 | eBay | $195 | above fair value by +25.9% |
| Feb 7, 2026 | PSA10 | eBay | $201 | above fair value by +43.2% |
- $195PSA10↑above fair value by 25.9%
- $201PSA10↑above fair value by 43.2%
2 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to 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$3151d ↓0.1%7d ↓0.1%30d ↓3.7%
- Pop
- 33
- Mcap
- $10.4K
- Evidence
- Limited
- Last
- $134
- PSA9$321d ↓0.1%7d ↑0.6%30d ↑9.7%
- Pop
- 33
- Mcap
- $1.0K
- Evidence
- Limited
- Last
- $50
- PSA8$241d ·0.0%7d ↑0.3%30d ↑4.8%
- Pop
- 7
- Mcap
- $171
- Evidence
- Sparse
- Last
- -
| PSA10 | $315 | 33 | $10.4K | ↓down 0.1% | ↓down 0.1% | ↓down 3.7% | ↑up 9.0% | Limited | $1349mo ago |
| PSA9 | $32 | 33 | $1.0K | ↓down 0.1% | ↑up 0.6% | ↑up 9.7% | ↑up 13.1% | Limited | $504mo ago |
| PSA8 | $24 | 7 | $171 | 0.0% | ↑up 0.3% | ↑up 4.8% | ↑up 6.4% | Sparse | - |
| PSA7 | $19 | 7 | $132 | 0.0% | 0.0% | 0.0% | 0.0% | Sparse | $176mo ago |
| PSA6 | $19 | 2 | $37 | 0.0% | 0.0% | 0.0% | 0.0% | Sparse | $202y ago |
| Raw | $23 | - | - | 0.0% | 0.0% | 0.0% | 0.0% | - | $232mo ago |
PSA population report
How Heracross'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.82 graded copies of Heracross 1st Edition across 5 grades. The selected grade is highlighted.
PSA 10 makes up 40% of graded copies: 33 of 82. It’s the most common grade for this card.
Analysis
Heracross - 1st Edition at PSA 10 carries a TCGBerg fair value of $315 as of 2026-11-15. We track a TCGBerg fair value across 5 grades from Undone Seal, from PSA 6 up to PSA 10. A graded population of 33 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on limited sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 3.7%.