Meowth #10, Game Boy, Wizards Black Star Promos
- WBS

- ·Card number: #10
- ·Rarity: Common
- ·Finish: Holo
A PSA 9 Meowth #10 Game Boy from Wizards Black Star Promos has a TCGBerg fair value of $1,644 as of Nov 15, 2026. TCGBerg has recorded 138 PSA 9 sales of this card, the latest on Nov 5, 2026. PSA has graded 939 copies at PSA 9.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 9
- 939
- Market cap
- $1.54M
- Volatility
- 7.9%
- YTD
- ↑ 801.2%
- Sales evidence
- Strong
TCGBerg fair value · PSA 9
$1,644
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, $1,325 on Nov 5, 2026, sits 19.4% below the $1,644 fair value. The value weighs 30 PSA 9 sales from the past year, not the latest one alone. The latest sale ran below the recent run: the last 5 PSA 9 sales averaged $1,491, within 9.3% of the value. Its confidence band runs from $1,510 to $1,777. A PSA 10 ($32,339) is worth 19.7 times a PSA 9 ($1,644). Over the past 30 days the PSA 9 value has risen 27.0%.
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 12, 2026 | PSA7 | eBay | $104 | below fair value by -25.1% |
| Nov 11, 2026 | PSA5 | eBay | $50 | below fair value by -28.7% |
| Nov 9, 2026 | PSA8 | eBay | $155 | below fair value by -54.1% |
| Nov 8, 2026 | PSA7 | eBay | $143 | above fair value by +5.9% |
| Nov 8, 2026 | PSA7 | eBay | $185 | above fair value by +37.5% |
- $104Nov 12, 2026 · via eBayPSA7↓below fair value by 25.1%
- $50Nov 11, 2026 · via eBayPSA5↓below fair value by 28.7%
- $155Nov 9, 2026 · via eBayPSA8↓below fair value by 54.1%
- $143Nov 8, 2026 · via eBayPSA7↑above fair value by 5.9%
- $185Nov 8, 2026 · via eBayPSA7↑above fair value by 37.5%
| Nov 6, 2026 | PSA6 | eBay | $70 | above fair value by +0.2% |
| Nov 5, 2026 | PSA4 | eBay | $56 | below fair value by -18.9% |
| Nov 5, 2026 | PSA6 | eBay | $70 | above fair value by +0.2% |
- $70PSA6↑above fair value by 0.2%
- $56PSA4↓below fair value by 18.9%
- $70PSA6↑above fair value by 0.2%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 57.6% 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$32,3391d ↑4.6%7d ↑4.6%30d ↑130.1%
- Pop
- 73
- Mcap
- $2.36M
- Evidence
- Limited
- Last
- $49,984
- PSA9$1,6441d ↓0.9%7d ↓1.8%30d ↑27.0%
- Pop
- 939
- Mcap
- $1.54M
- Evidence
- Strong
- Last
- $1,325
- PSA8$3381d ↑0.1%7d ↓1.6%30d ↑73.9%
- Pop
- 1,675
- Mcap
- $565.8K
- Evidence
- Very strong
- Last
- $155
| PSA10 | $32,339 | 73 | $2.36M | ↑up 4.6% | ↑up 4.6% | ↑up 130.1% | ↑up 215.3% | Limited | $49,9843w ago |
| PSA9 | $1,644 | 939 | $1.54M | ↓down 0.9% | ↓down 1.8% | ↑up 27.0% | ↑up 282.7% | Strong | $1,3251w ago |
| PSA8 | $338 | 1,675 | $565.8K | ↑up 0.1% | ↓down 1.6% | ↑up 73.9% | ↑up 121.4% | Very strong | $1556d ago |
| PSA7 | $138 | 1,007 | $139.2K | ↓down 2.9% | ↑up 2.8% | ↑up 20.9% | ↑up 36.5% | Very strong | $1043d ago |
| PSA6 | $71 | 892 | $63.2K | ↑up 1.2% | ↑up 0.9% | ↑up 11.6% | ↓down 6.2% | Very strong | $701w ago |
| PSA5 | $70 | 1,109 | - | ↑up 1.2% | ↑up 0.9% | ↑up 11.6% | ↓down 6.2% | Limited | $504d ago |
| PSA4 | $69 | 826 | - | ↑up 1.2% | ↑up 0.8% | ↑up 11.6% | ↓down 6.2% | Limited | $561w ago |
| PSA3 | $69 | 298 | - | ↑up 1.2% | ↑up 0.9% | ↑up 11.6% | ↓down 6.2% | Limited | $573w ago |
| PSA2 | $68 | 84 | - | ↑up 1.2% | ↑up 0.9% | ↑up 11.6% | ↓down 6.2% | Limited | $803w ago |
| PSA1 | $67 | 117 | - | ↑up 1.2% | ↑up 0.9% | ↑up 11.6% | ↓down 6.2% | Limited | $844w ago |
PSA population report
How Meowth'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.7,020 graded copies of Meowth Game Boy across 10 grades. The selected grade is highlighted.
PSA 9 makes up 13% of graded copies: 939 of 7,020. PSA 8 is the most common grade (24%).
Analysis
Meowth-Holo Game Boy - Game Boy at PSA 10 carries a TCGBerg fair value of $32,339 as of 2026-11-14. We track a TCGBerg fair value across 10 grades from Wizards Black Star Promos, from PSA 1 up to PSA 10. A graded population of 73 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 risen 130.1%.