Professor Birch #82, Normal, EX Emerald
- Card number: #82/106
- Rarity: Uncommon
- Finish: Non-Holo
A PSA 9 Professor Birch #82 Normal from EX Emerald has a TCGBerg fair value of $35 as of Nov 14, 2026. It rests on 2 recorded sales, the latest on Oct 29, 2026. PSA has graded 3 copies at PSA 9. Sales evidence is sparse, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
2 sales · latest Oct 29, 2026
- Population · PSA 9
- 3
- Market cap
- $105
- Volatility
- 3.9%
- YTD
- ↑ 64.9%
- Sales evidence
- Sparse
TCGBerg fair value · PSA 9
$35
Based on 2 recorded sales. Latest sale: Oct 29, 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, $40 on Oct 29, 2026, sits 14.5% above the $35 fair value. The value rests on 2 recorded PSA 9 sales. The latest sale ran above the recent run: the last 2 PSA 9 sales averaged $36, within 3.1% of the value. Its confidence band runs from $33 to $37. A PSA 10 ($111) is worth 3.2 times a PSA 9 ($35). Over the past 30 days the PSA 9 value has risen 5.0%. With sparse 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$0.40Ungraded · TCGBerg fair value
- Raw LP$0.36Ungraded · TCGBerg fair value
- Raw MP$0.22Ungraded · TCGBerg fair value
- Raw HP$0.22Ungraded · market price
- Raw Damaged$0.13Ungraded · market price
Behind the scenes
What goes into this price, and how much we know.
Recent sales
12 trackedEach sale against the grade's fair value on the day it sold.
- $40Oct 29, 2026 · via eBayabove fair value by 14.5%
- $32Oct 29, 2026 · via eBaybelow fair value by 8.4%
- $0.50Oct 18, 2026 · via tcgplayerRawabove fair value by 35.1%
- $0.42Oct 11, 2026 · via tcgplayerRawabove fair value by 68.0%
- $0.45Oct 7, 2026 · via tcgplayerRawabove fair value by 80.0%
7 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
Includes a sale 7.1% 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.
- $1111d 0.0%7d 0.0%30d 3.2%
- Pop
- 6
- Mcap
- $668
- Evidence
- Sparse
- Last
- $25
- $351d 0.0%7d 0.0%30d 5.0%
- Pop
- 3
- Mcap
- $105
- Evidence
- Sparse
- Last
- $40
- $171d 0.0%7d 0.0%30d 9.6%
- Pop
- 1
- Mcap
- $17
- Evidence
- Sparse
- Last
- $13
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| $111 | 6 | $668 | 0.0% | 0.0% | down 3.2% | down 87.9% | Sparse | $251y ago | ||
| $35 | 3 | $105 | 0.0% | 0.0% | up 5.0% | up 65.2% | Sparse | $402w ago | ||
| $17 | 1 | $17 | 0.0% | 0.0% | up 9.6% | down 21.8% | Sparse | $133mo ago | ||
| $12 | 1 | $12 | 0.0% | 0.0% | down 11.1% | down 45.2% | Sparse | - | ||
| $9.45 | 0 | - | down 6.3% | up 3.4% | up 118.2% | up 560.8% | Sparse | - | ||
| Raw | $0.40 | - | - | - | down 2.4% | up 21.2% | - | Strong | $0.504w ago |
PSA population report
11 graded copies of Professor Birch Normal across 4 grades. The selected grade is highlighted.
PSA 9 makes up 27% of graded copies: 3 of 11. PSA 10 is the most common grade (55%).
Analysis
Professor Birch - Normal at PSA 10 carries a TCGBerg fair value of $111 as of 2026-11-13. We track a TCGBerg fair value across 5 grades from EX Emerald, from PSA 6 up to PSA 10. A graded population of 6 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 3.2%.