Mewtwo-Holo #10, 1st Edition, French Base Set
French edition
- Card number: #10/102
- ·Rarity: Holo Rare
- ·Finish: Holo
A PSA 8 Mewtwo-Holo #10 1st Edition from French Base Set has a TCGBerg fair value of $616 as of Nov 15, 2026. TCGBerg has recorded 13 PSA 8 sales of this card, the latest on Oct 29, 2026. PSA has graded 124 copies at PSA 8.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 8
- 124
- Market cap
- $76.4K
- Volatility
- 6.4%
- YTD
- ↑ 100.0%
- Sales evidence
- Strong
TCGBerg fair value · PSA 8
$616
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 8. 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 8 sale, $820 on Oct 29, 2026, sits 33.0% above the $616 fair value. The value weighs 13 PSA 8 sales from the past year, not the latest one alone. The latest sale ran above the recent run: the last 5 PSA 8 sales averaged $642, within 4.1% of the value. Its confidence band runs from $573 to $660. A PSA 10 ($8,242) is worth 7.6 times a PSA 9 ($1,089). Over the past 30 days the PSA 8 value has risen 13.5%.
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
20 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Oct 29, 2026 | PSA8 | eBay | $820 | above fair value by +32.3% |
| Oct 17, 2026 | PSA6 | eBay | $341 | above fair value by +13.2% |
| Oct 5, 2026 | PSA8 | eBay | $650 | above fair value by +19.7% |
| Oct 2, 2026 | PSA7 | eBay | $345 | below fair value by -4.0% |
| Sep 27, 2026 | PSA8 | eBay | $457 | below fair value by -11.1% |
- $820Oct 29, 2026 · via eBayPSA8↑above fair value by 32.3%
- $341Oct 17, 2026 · via eBayPSA6↑above fair value by 13.2%
- $650Oct 5, 2026 · via eBayPSA8↑above fair value by 19.7%
- $345Oct 2, 2026 · via eBayPSA7↓below fair value by 4.0%
- $457Sep 27, 2026 · via eBayPSA8↓below fair value by 11.1%
| Sep 16, 2026 | PSA6 | eBay | $307 | above fair value by +1.4% |
| Aug 27, 2026 | PSA9 | eBay | $1,423 | above fair value by +41.3% |
| Aug 19, 2026 | PSA8 | eBay | $504 | below fair value by -8.8% |
- $307PSA6↑above fair value by 1.4%
- $1,423PSA9↑above fair value by 41.3%
- $504PSA8↓below fair value by 8.8%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 9.7% 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$8,2421d ↓0.1%7d ↓0.1%30d ↓2.6%
- Pop
- 32
- Mcap
- $263.7K
- Evidence
- Limited
- Last
- $6,578
- PSA9$1,0891d ↑8.8%7d ↑8.8%30d ↑7.2%
- Pop
- 195
- Mcap
- $212.3K
- Evidence
- Moderate
- Last
- $1,423
- PSA8$6161d ·0.0%7d ·0.0%30d ↑13.5%
- Pop
- 124
- Mcap
- $76.4K
- Evidence
- Strong
- Last
- $820
| PSA10 | $8,242 | 32 | $263.7K | ↓down 0.1% | ↓down 0.1% | ↓down 2.6% | ↑up 30.9% | Limited | $6,5783mo ago |
| PSA9 | $1,089 | 195 | $212.3K | ↑up 8.8% | ↑up 8.8% | ↑up 7.2% | ↑up 25.2% | Moderate | $1,4233mo ago |
| PSA8 | $616 | 124 | $76.4K | 0.0% | 0.0% | ↑up 13.5% | ↑up 9.3% | Strong | $8202w ago |
| PSA7 | $373 | 48 | $17.9K | 0.0% | ↓down 0.1% | ↓down 4.1% | ↑up 7.9% | Moderate | $3451mo ago |
| PSA6 | $309 | 30 | $9.3K | 0.0% | ↓down 0.3% | ↑up 2.4% | ↑up 9.3% | Strong | $3414w ago |
| PSA5 | $298 | 22 | - | 0.0% | 0.0% | ↑up 2.3% | ↑up 8.0% | Limited | $2509mo ago |
| PSA4 | $295 | 4 | - | 0.0% | 0.0% | ↑up 2.3% | ↑up 8.0% | Sparse | $3044mo ago |
PSA population report
How Mewtwo-Holo'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.455 graded copies of Mewtwo-Holo 1st Edition across 7 grades. The selected grade is highlighted.
PSA 8 makes up 27% of graded copies: 124 of 455. PSA 9 is the most common grade (43%).
Analysis
Mewtwo-Holo - 1st Edition at PSA 10 carries a TCGBerg fair value of $8,242 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from French Base Set, from PSA 4 up to PSA 10. A graded population of 32 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 2.6%.