Machamp #051, 1st Edition, Undone Seal
Japanese edition
- Card number: #051
- ·Rarity: Holo Rare
- ·Finish: Holo
A PSA 10 Machamp #051 1st Edition from Undone Seal has a TCGBerg fair value of $822 as of Nov 15, 2026. It rests on 18 recorded sales, the latest on Oct 7, 2026. PSA has graded 36 copies at PSA 10. Sales evidence is sparse, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
18 sales · latest Oct 7, 2026
- Population · PSA 10
- 36
- Market cap
- $29.6K
- Volatility
- 6.1%
- YTD
- ↑ 382.8%
- Sales evidence
- Sparse
TCGBerg fair value · PSA 10
$822
Based on 18 recorded sales. Latest sale: Oct 7, 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, $846 on Oct 7, 2026, is in line with the $822 fair value (2.9% above). The value rests on 18 recorded PSA 10 sales. Its confidence band runs from $702 to $942. A PSA 10 ($822) is worth 5.7 times a PSA 9 ($144). Over the past 30 days the PSA 10 value has risen 12.7%. 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.
- Raw LP$30Ungraded · market price
- Raw NM$10Ungraded · market price
- Raw HP$8.49Ungraded · market price
- Raw MP$8.00Ungraded · 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
18 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Nov 5, 2026 | PSA8 | eBay | $150 | above fair value by +38.8% |
| Oct 10, 2026 | PSA8 | eBay | $136 | above fair value by +42.5% |
| Oct 7, 2026 | PSA10 | eBay | $846 | above fair value by +16.3% |
| Sep 26, 2026 | PSA9 | eBay | $106 | above fair value by +0.1% |
| Aug 29, 2026 | PSA10 | eBay | $800 | above fair value by +53.0% |
- $150Nov 5, 2026 · via eBayPSA8↑above fair value by 38.8%
- $136Oct 10, 2026 · via eBayPSA8↑above fair value by 42.5%
- $846Oct 7, 2026 · via eBayPSA10↑above fair value by 16.3%
- $106Sep 26, 2026 · via eBayPSA9↑above fair value by 0.1%
- $800Aug 29, 2026 · via eBayPSA10↑above fair value by 53.0%
| Jul 29, 2026 | PSA9 | eBay | $100 | above fair value by +4.0% |
| Jun 16, 2026 | PSA10 | Fanatics Collect | $399 | above fair value by +18.3% |
| May 20, 2026 | PSA9 | eBay | $100 | above fair value by +7.7% |
- $100PSA9↑above fair value by 4.0%
- $399PSA10↑above fair value by 18.3%
- $100PSA9↑above fair value by 7.7%
13 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 8.8% 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$8221d ↓0.2%7d ↓0.5%30d ↑12.7%
- Pop
- 36
- Mcap
- $29.6K
- Evidence
- Sparse
- Last
- $846
- PSA9$1441d ·0.0%7d ↑2.0%30d ↑17.1%
- Pop
- 50
- Mcap
- $7.2K
- Evidence
- Limited
- Last
- $106
- PSA8$1101d ·0.0%7d ↑2.1%30d ↑14.0%
- Pop
- 19
- Mcap
- $2.1K
- Evidence
- Sparse
- Last
- $150
| PSA10 | $822 | 36 | $29.6K | ↓down 0.2% | ↓down 0.5% | ↑up 12.7% | ↑up 31.0% | Sparse | $8461mo ago |
| PSA9 | $144 | 50 | $7.2K | 0.0% | ↑up 2.0% | ↑up 17.1% | ↑up 40.8% | Limited | $1062mo ago |
| PSA8 | $110 | 19 | $2.1K | 0.0% | ↑up 2.1% | ↑up 14.0% | ↑up 167.4% | Sparse | $1501w ago |
| PSA7 | $17 | 10 | $166 | 0.0% | 0.0% | 0.0% | 0.0% | Sparse | $1712mo ago |
| PSA6 | $5.55 | 1 | $6 | 0.0% | 0.0% | 0.0% | ↓down 17.2% | Sparse | - |
| Raw | $10 | - | - | - | - | - | - | - | - |
PSA population report
How Machamp'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.116 graded copies of Machamp 1st Edition across 5 grades. The selected grade is highlighted.
PSA 10 makes up 31% of graded copies: 36 of 116. PSA 9 is the most common grade (43%).
Analysis
Machamp - 1st Edition at PSA 10 carries a TCGBerg fair value of $822 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 36 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 risen 12.7%.