Mew #40, Normal, Nintendo Black Star Promos
- NBS

- ·Card number: #40
- ·Rarity: Common
- ·Finish: Non-Holo
A PSA 8 Mew #40 Normal from Nintendo Black Star Promos has a TCGBerg fair value of $2,313 as of Nov 15, 2026. TCGBerg has recorded 41 PSA 8 sales of this card, the latest on Nov 5, 2026. PSA has graded 226 copies at PSA 8.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 8
- 226
- Market cap
- $522.7K
- Volatility
- 7.1%
- YTD
- ↑ 960.6%
- Sales evidence
- Moderate
TCGBerg fair value · PSA 8
$2,313
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, $1,380 on Nov 5, 2026, sits 40.3% below the $2,313 fair value. The value weighs 30 PSA 8 sales from the past year, not the latest one alone. The latest sale ran below the recent run: the last 5 PSA 8 sales averaged $2,100, within 9.2% of the value. Its confidence band runs from $2,105 to $2,521. A PSA 10 ($107,990) is worth 12.9 times a PSA 9 ($8,380). Over the past 30 days the PSA 8 value has risen 20.2%.
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 |
|---|---|---|---|---|
| Nov 5, 2026 | PSA8 | Alt | $1,380 | below fair value by -41.8% |
| Oct 26, 2026 | PSA10 | Goldin | $112,240 | above fair value by +4.6% |
| Oct 22, 2026 | PSA8 | Fanatics Collect | $1,875 | below fair value by -26.4% |
| Oct 19, 2026 | PSA6 | eBay | $320 | below fair value by -1.3% |
| Oct 19, 2026 | PSA1 | eBay | $305 | - |
- $1,380Nov 5, 2026 · via AltPSA8↓below fair value by 41.8%
- $112,240Oct 26, 2026 · via GoldinPSA10↑above fair value by 4.6%
- $1,875Oct 22, 2026 · via Fanatics CollectPSA8↓below fair value by 26.4%
- $320Oct 19, 2026 · via eBayPSA6↓below fair value by 1.3%
- $305Oct 19, 2026 · via eBayPSA1-
| Oct 18, 2026 | PSA7 | eBay | $1,050 | above fair value by +23.2% |
| Oct 18, 2026 | PSA1 | eBay | $302 | - |
| Oct 17, 2026 | PSA5 | eBay | $240 | above fair value by +22.8% |
- $1,050PSA7↑above fair value by 23.2%
- $302PSA1-
- $240PSA5↑above fair value by 22.8%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 8.0% 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.
- BGS9.5$5,2331d -7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- $5,233
- PSA10$107,9901d ↑0.3%7d ↑0.6%30d ↓17.0%
- Pop
- 27
- Mcap
- $2.92M
- Evidence
- Limited
- Last
- $112,240
- PSA9$8,3801d ·0.0%7d ↑30.1%30d ↑134.6%
- Pop
- 145
- Mcap
- $1.22M
- Evidence
- Limited
- Last
- $7,099
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| BGS9.5 | $5,233 | - | - | - | - | - | - | Sparse | $5,2333mo ago | |
| PSA10 | $107,990 | 27 | $2.92M | ↑up 0.3% | ↑up 0.6% | ↓down 17.0% | ↑up 159.6% | Limited | $112,2403w ago | |
| PSA9 | $8,380 | 145 | $1.22M | 0.0% | ↑up 30.1% | ↑up 134.6% | ↑up 325.8% | Limited | $7,0991mo ago | |
| PSA8 | $2,313 | 226 | $522.7K | ↑up 0.5% | ↓down 9.1% | ↑up 20.2% | ↑up 278.4% | Moderate | $1,3801w ago | |
| PSA7 | $798 | 225 | $179.5K | ↑up 1.0% | ↓down 1.4% | ↑up 0.4% | ↑up 100.2% | Strong | $1,0504w ago | |
| PSA6 | $342 | 237 | $81.1K | ↑up 1.8% | ↑up 3.7% | ↓down 3.3% | ↑up 3.8% | Strong | $3204w ago | |
| PSA5 | $201 | 94 | - | ↓down 0.1% | ↑up 3.5% | ↑up 13.2% | ↑up 36.0% | Strong | $2404w ago |
Graded population report
How Mew'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.1,073 graded copies of Mew Normal across 12 grades. The selected grade is highlighted.
PSA 8 makes up 21% of graded copies: 226 of 1,073. PSA 6 is the most common grade (22%).
Analysis
Mew - Normal at PSA 10 carries a TCGBerg fair value of $107,990 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from Nintendo Black Star Promos, from PSA 5 up to PSA 10. A graded population of 27 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 17.0%.
