Grumpig #29, Prerelease, EX Emerald
- Card number: #29/106
- Rarity: Uncommon
- Finish: Non-Holo
A PSA 9 Grumpig #29 Prerelease from EX Emerald has a TCGBerg fair value of $120 as of Nov 13, 2026. It rests on 27 recorded sales, the latest on Oct 21, 2026. PSA has graded 53 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 21, 2026
- Population · PSA 9
- 53
- Market cap
- $6.4K
- Volatility
- 3.0%
- YTD
- ↑ 222.4%
- Sales evidence
- Limited
TCGBerg fair value · PSA 9
$120
Based on 27 recorded sales. Latest sale: Oct 21, 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 last PSA 9 sale, $115 on Oct 21, 2026, is in line with the $120 fair value (4.2% below). The value rests on 27 recorded PSA 9 sales. Its confidence band runs from $107 to $133. A PSA 10 ($760) is worth 6.3 times a PSA 9 ($120). Over the past 30 days the PSA 9 value has risen 12.9%. 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.
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.
- $115Oct 21, 2026 · via eBaybelow fair value by 1.6%
- $150Oct 15, 2026 · via eBayabove fair value by 35.5%
- $115Oct 13, 2026 · via eBayabove fair value by 3.9%
- $140Oct 12, 2026 · via eBayabove fair value by 26.5%
- $105Oct 12, 2026 · via eBaybelow fair value by 5.1%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
Includes a sale 28.8% 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.
- $7601d 0.0%7d 0.6%30d 0.5%
- Pop
- 30
- Mcap
- $22.8K
- Evidence
- Sparse
- Last
- $800
- $1201d 0.5%7d 1.9%30d 12.9%
- Pop
- 53
- Mcap
- $6.4K
- Evidence
- Limited
- Last
- $115
- $581d 0.0%7d 0.4%30d 6.3%
- Pop
- 25
- Mcap
- $1.5K
- Evidence
- Limited
- Last
- $58
| $760 | 30 | $22.8K | 0.0% | down 0.6% | down 0.5% | up 66.1% | Sparse | $8001mo ago | |
| $120 | 53 | $6.4K | up 0.5% | up 1.9% | up 12.9% | up 92.0% | Limited | $1153w ago | |
| $58 | 25 | $1.5K | 0.0% | up 0.4% | up 6.3% | up 97.4% | Limited | $582mo ago | |
| $40 | 5 | $198 | 0.0% | up 0.1% | down 0.9% | up 36.1% | Sparse | $391mo ago | |
| $28 | 3 | $84 | 0.0% | 0.0% | down 2.6% | down 3.3% | Sparse | $236mo ago | |
| $25 | 1 | - | 0.0% | 0.0% | - | - | Sparse | - |
PSA population report
117 graded copies of Grumpig Prerelease across 6 grades. The selected grade is highlighted.
PSA 9 makes up 45% of graded copies: 53 of 117. It’s the most common grade for this card.
Analysis
Grumpig Prerelease - Prerelease at PSA 10 carries a TCGBerg fair value of $760 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 30 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 0.5%.