Arbok #35, Normal, Expedition Base Set
- EBS

- ·Card number: #35/165
- ·Rarity: Rare
- ·Finish: Non-Holo
A PSA 10 Arbok #35 Normal from Expedition Base Set has a TCGBerg fair value of $448 as of Nov 14, 2026. It rests on 27 recorded sales, the latest on Oct 21, 2026. PSA has graded 68 copies at PSA 10. 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 10
- 68
- Market cap
- $30.4K
- Volatility
- 22.1%
- YTD
- ↑ 418.1%
- Sales evidence
- Limited
TCGBerg fair value · PSA 10
$448
Based on 27 recorded sales. Latest sale: Oct 21, 2026.
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 10. 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 latest recorded PSA 10 sale ($800 on Oct 21, 2026) sits 78.7% above the $448 fair value, too far off to read as this grade's price. The value rests on 27 recorded PSA 10 sales. The latest sale ran above the recent run: the last 5 PSA 10 sales averaged $425, within 5.0% of the value. Its confidence band runs from $385 to $511. A PSA 10 ($448) is worth 6.3 times a PSA 9 ($71). With limited sales evidence, read the gap and the band as rough guides.
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.
- Raw NM$17Ungraded · TCGBerg fair value
- Raw LP$11Ungraded · TCGBerg fair value
- Raw MP$9.54Ungraded · TCGBerg fair value
- Raw Damaged$6.03Ungraded · TCGBerg fair value
- Raw HP$4.72Ungraded · TCGBerg fair value
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 |
|---|---|---|---|---|
| Oct 22, 2026 | PSA9 | eBay | $86 | above fair value by +55.9% |
| Oct 21, 2026 | PSA10 | Fanatics Collect | $800 | above fair value by +99.6% |
| Oct 21, 2026 | PSA10 | eBay | $395 | below fair value by -1.4% |
| Oct 21, 2026 | Raw | tcgplayer | $16 | below fair value by -7.7% |
| Oct 17, 2026 | PSA10 | eBay | $430 | above fair value by +77.4% |
- $86Oct 22, 2026 · via eBayPSA9↑above fair value by 55.9%
- $800Oct 21, 2026 · via Fanatics CollectPSA10↑above fair value by 99.6%
- $395Oct 21, 2026 · via eBayPSA10↓below fair value by 1.4%
- $16Oct 21, 2026 · via tcgplayerRaw↓below fair value by 7.7%
- $430Oct 17, 2026 · via eBayPSA10↑above fair value by 77.4%
| Oct 16, 2026 | PSA10 | eBay | $400 | above fair value by +65.0% |
| Oct 9, 2026 | PSA9 | eBay | $85 | above fair value by +111.8% |
| Oct 8, 2026 | Raw | tcgplayer | $20 | above fair value by +16.0% |
- $400PSA10↑above fair value by 65.0%
- $85PSA9↑above fair value by 111.8%
- $20Raw↑above fair value by 16.0%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 46.3% 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.
- CGC Pristine 10$931d -7d -30d -
- Pop
- 5
- Mcap
- $465
- Evidence
- Sparse
- Last
- -
- CGC Gem Mint 10$361d -7d -30d -
- Pop
- 28
- Mcap
- $1.0K
- Evidence
- Sparse
- Last
- -
- PSA10$4481d ↓0.6%7d ↓3.1%30d ↑95.9%
- Pop
- 68
- Mcap
- $30.4K
- Evidence
- Limited
- Last
- $800
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| CGC Pristine 10 | $93 | 5 | $465 | - | - | - | - | Sparse | - | |
| CGC Gem Mint 10 | $36 | 28 | $1.0K | - | - | - | - | Sparse | - | |
| PSA10 | $448 | 68 | $30.4K | ↓down 0.6% | ↓down 3.1% | ↑up 95.9% | ↑up 203.7% | Limited | $8003w ago | |
| PSA9 | $71 | 50 | $3.5K | 0.0% | ↑up 0.4% | ↑up 39.0% | ↑up 124.4% | Moderate | $863w ago | |
| PSA8 | $29 | 18 | $515 | ↑up 0.5% | ↑up 0.6% | ↑up 1.0% | ↑up 28.2% | Moderate | $232mo ago | |
| PSA7 | $20 | 7 | $142 | 0.0% | 0.0% | ↓down 3.0% | ↑up 1.5% | Sparse | - | |
| PSA6 | $19 | 6 | $115 | ↓down 0.1% | ↑up 0.2% | ↓down 1.1% | ↓down 3.3% | Sparse | $182mo ago | |
| PSA5 | $19 | 4 | - | 0.0% | 0.0% | ↓down 1.9% | ↓down 4.0% | Sparse | - | |
| Raw | $17 | - | - | - | 0.0% | ↓down 3.8% | - | Very strong | $163w ago |
Graded population report
How Arbok'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.259 graded copies of Arbok Normal across 19 grades. The selected grade is highlighted.
PSA 10 makes up 26% of graded copies: 68 of 259. It’s the most common grade for this card.
Analysis
Arbok - Normal at PSA 10 carries a TCGBerg fair value of $448 as of 2026-11-14. We track a TCGBerg fair value across 8 grades from Expedition Base Set, from PSA 5 up to PSA 10. A graded population of 68 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 95.9%.
