Mudkip #10, Reverse Holo, Nintendo Black Star Promos
- Card number: #10
- Rarity: Common
A PSA 9 Mudkip #10 Reverse Holo from Nintendo Black Star Promos has a TCGBerg fair value of $1,964 as of Nov 15, 2026. It rests on 27 recorded sales, the latest on Oct 1, 2026. PSA has graded 215 copies at PSA 9. Sales evidence is limited, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
27 sales · latest Oct 1, 2026
- Population · PSA 9
- 215
- Market cap
- $422.2K
- Volatility
- 15.5%
- YTD
- ↑ 2174.5%
- Sales evidence
- Limited
TCGBerg fair value · PSA 9
$1,964
Based on 27 recorded sales. Latest sale: Oct 1, 2026.
Price history
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.
What the evidence says
The latest recorded PSA 9 sale ($8,335 on Oct 17, 2026) sits 324.5% above the $1,964 fair value, too far off to read as this grade's price. The value rests on 27 recorded PSA 9 sales. Its confidence band runs from $1,538 to $2,390. A PSA 10 ($82,706) is worth 42.1 times a PSA 9 ($1,964). Over the past 30 days the PSA 9 value has fallen 7.2%. With limited sales evidence, read the gap and the band as rough guides.
TCGBerg fair value by grade
Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
- Raw NM$194Ungraded · market price
- Raw MP$103Ungraded · market price
- Raw LP$75Ungraded · market price
- Raw HP$43Ungraded · market price
- Raw Damaged$42Ungraded · market price
Behind the scenes
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.
- $8,335Oct 17, 2026 · via eBayabove fair value by 222.5%
- $10,200Oct 12, 2026 · via Fanatics Collectabove fair value by 294.6%
- $6,000Oct 7, 2026 · via eBayabove fair value by 256.3%
- $900Oct 6, 2026 · via eBayabove fair value by 148.8%
- $400Oct 4, 2026 · via eBayabove fair value by 61.5%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
Includes a sale 59.3% 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.
- $82,7061d 0.2%7d 0.3%30d 3.0%
- Pop
- 13
- Mcap
- $1.08M
- Evidence
- Sparse
- Last
- $96,000
- $1,9641d 31.0%7d 22.4%30d 7.2%
- Pop
- 215
- Mcap
- $422.2K
- Evidence
- Limited
- Last
- $8,335
- $4531d 0.7%7d 3.9%30d 21.9%
- Pop
- 286
- Mcap
- $129.5K
- Evidence
- Limited
- Last
- $900
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| $82,706 | 13 | $1.08M | up 0.2% | up 0.3% | down 3.0% | up 2431.5% | Sparse | $96,0002mo ago | ||
| $1,964 | 215 | $422.2K | down 31.0% | down 22.4% | down 7.2% | up 269.8% | Limited | $8,3354w ago | ||
| $453 | 286 | $129.5K | up 0.7% | up 3.9% | up 21.9% | up 86.8% | Limited | $9001mo ago | ||
| $318 | 90 | $28.7K | 0.0% | down 3.6% | up 23.7% | up 222.8% | Sparse | $4001mo ago | ||
| $88 | 23 | $2.0K | 0.0% | 0.0% | down 2.7% | up 105.9% | Sparse | - | ||
| $30 | 8 | - | 0.0% | 0.0% | down 3.4% | up 19.9% | Sparse | - | ||
| Raw | $194 | - | - | 0.0% | up 13.4% | up 5.8% | up 107.8% | - | - |
PSA population report
635 graded copies of Mudkip Reverse Holo across 6 grades. The selected grade is highlighted.
PSA 9 makes up 34% of graded copies: 215 of 635. PSA 8 is the most common grade (45%).
Analysis
Mudkip - Reverse Holo at PSA 10 carries a TCGBerg fair value of $82,706 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from Nintendo Black Star Promos, from PSA 5 up to PSA 10. A graded population of 13 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 fallen 3.0%.
