Grumpig #29, Reverse Holo, EX Emerald
- Card number: #29/106
- Rarity: Uncommon
A PSA 9 Grumpig #29 Reverse Holo from EX Emerald has a TCGBerg fair value of $392 as of Nov 14, 2026. It rests on 14 recorded sales, the latest on Oct 24, 2026. PSA has graded 29 copies at PSA 9. Sales evidence is limited, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
14 sales · latest Oct 24, 2026
- Population · PSA 9
- 29
- Market cap
- $11.4K
- Volatility
- 15.8%
- YTD
- ↑ 513.6%
- Sales evidence
- Limited
TCGBerg fair value · PSA 9
$392
Based on 14 recorded sales. Latest sale: Oct 24, 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 ($650 on Oct 24, 2026) sits 65.8% above the $392 fair value, too far off to read as this grade's price. The value rests on 14 recorded PSA 9 sales. The latest sale ran above the recent run: the last 5 PSA 9 sales averaged $305, within 22.3% of the value. Its confidence band runs from $315 to $469. A PSA 10 ($4,764) is worth 12.2 times a PSA 9 ($392). 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 LP$19Ungraded · TCGBerg fair value
- Raw MP$14Ungraded · TCGBerg fair value
- Raw NM$10Ungraded · market price
- Raw HP$10Ungraded · market price
- Raw Damaged$5.08Ungraded · market price
Behind the scenes
What goes into this price, and how much we know.
Recent sales
16 trackedEach sale against the grade's fair value on the day it sold.
- $650Oct 24, 2026 · via eBayabove fair value by 58.0%
- $209Oct 15, 2026 · via eBayabove fair value by 130.3%
- $65Oct 12, 2026 · via tcgplayerRawbelow fair value by 2.6%
- $68Oct 10, 2026 · via tcgplayerRawabove fair value by 2.7%
- $300Oct 6, 2026 · via eBayabove fair value by 10.3%
11 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
Includes a sale 25.8% 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.
- $4,7641d 0.0%7d 0.2%30d 27.4%
- Pop
- 2
- Mcap
- $9.5K
- Evidence
- Sparse
- Last
- $5,000
- $3921d 1.3%7d 1.3%30d 38.7%
- Pop
- 29
- Mcap
- $11.4K
- Evidence
- Limited
- Last
- $650
- $1751d 2.1%7d 2.6%30d 93.1%
- Pop
- 16
- Mcap
- $2.8K
- Evidence
- Sparse
- Last
- $209
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| $4,764 | 2 | $9.5K | 0.0% | down 0.2% | up 27.4% | up 294.9% | Sparse | $5,0001mo ago | ||
| $392 | 29 | $11.4K | up 1.3% | up 1.3% | up 38.7% | up 242.2% | Limited | $6503w ago | ||
| $175 | 16 | $2.8K | up 2.1% | up 2.6% | up 93.1% | up 97.8% | Sparse | $2091mo ago | ||
| $57 | 2 | $115 | 0.0% | 0.0% | up 17.2% | up 81.1% | Sparse | $552mo ago | ||
| $42 | 1 | $42 | 0.0% | 0.0% | up 14.1% | up 79.6% | Sparse | - | ||
| $34 | 1 | - | 0.0% | 0.0% | up 1.6% | up 100.7% | Sparse | $355mo ago | ||
| Raw | $10 | - | - | - | - | - | 0.0% | - | $651mo ago |
PSA population report
51 graded copies of Grumpig Reverse Holo across 6 grades. The selected grade is highlighted.
PSA 9 makes up 57% of graded copies: 29 of 51. It’s the most common grade for this card.
Analysis
Grumpig - Reverse Holo at PSA 10 carries a TCGBerg fair value of $4,764 as of 2026-11-13. We track a TCGBerg fair value across 6 grades from EX Emerald, from PSA 5 up to PSA 10. A graded population of 2 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 27.4%.
