What's your copy worth?
What this price is based on
High confidence32 sales in 90 days, closely clustered.
What each version actually sells for
Every figure is the median of real completed sales whose listing claimed that printing and condition — not a percentage of the headline price. A dash means we haven't seen enough sales of that exact version to publish one.
Recent Raw sales
- Aug 17, 2026eBay — Arbok #35/165 Expedition Base Set Pokemon Card$3.25
- Aug 14, 2026eBay — Arbok 35/165 Rare Expedition Base Set Pokemon Near MintNM$12.05
- Aug 10, 2026eBay — Arbok 35/165 Rare Expedition Base Set Pokemon Moderately PlayedMP$8.00
- Aug 10, 2026eBay — Pokemon Arbok 35/165 Expedition Base Set Rare Regular Trading Card LPLP$7.50
- Aug 8, 2026eBay — Pokemon Card - Arbok Expedition Base Set 35/165 Rare$9.99
- Aug 6, 2026eBay — Pokémon Arbok 35/165 Expedition Base Set Non-Holo Rare Card LPLP$9.25
- Aug 3, 2026eBay — 2002 Pokemon Arbok Expedition Base Set e-Reader 35/165$10.99
- Aug 1, 2026eBay — Arbok 35/165 Rare Expedition Base Set Pokemon$8.00
By grade
- Raw$10.0039 sales
- PSA 10$1003 sales
- CGC 9$31.203 sales
- PSA 9$86.002 sales
- PSA 8$18.552 sales
- CGC 10$57.602 sales
- PSA 6$35.001 sale
- PSA 1$1001 sale
From 57 completed sales recorded between Feb 13, 2026 and Aug 17, 2026. Sold prices only — asking prices are never counted. The range is wide because these sales span different printings and conditions — 1st Edition, Shadowless and Unlimited copies all carry this card's name, and they trade at very different levels. Each sale above is labelled with what its listing claimed, so you can see which ones describe the same object. Treat the median as the typical copy, not the range.
Grade it or not
NOT WORTH ITBased on 18 graded sales and 1,889,841 pop-report entries for a near-mint copy.
See the numbers — Trader plan and aboveBuy this card
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Arbok is a Rare Pokémon card from Expedition Base Set (#35), illustrated by Kyoko Umemoto. It's a Stage 1 Grass-type Pokémon with 70 HP, evolving from Ekans, weak to Psychic ×2. Its current blended market value is $12.29 ungraded, with a PSA 10 worth around $109 — a gem-mint grading premium of roughly 9× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 20 August 2026.
The receipts
Graded a PSA 10? See its cert-verified sales and price history → — individual sales PSA tied to a specific slab, each with a cert number you can check.
Price history · Raw
We'll email you when this card's value crosses your target.
Verified sales history10 in 90 days✓ real completed listings
| Date | Grade | Price | Cert |
|---|---|---|---|
| 1 Aug 2026 | PSA 9 | $34.99 | #102640578 ✓ |
| 25 Jul 2026 | PSA 9 | $27.00 | #42701181 ✓ |
| 5 Jul 2026 | PSA 8 | $8.68 | #56898142 ✓ |
| 14 Jun 2026 | PSA 8 | $28.15 | #56898142 ✓ |
| 7 Jun 2026 | PSA 10 | $100.00 | #60818317 ✓ |
| 22 May 2026 | PSA 10 | $100.00 | #53970926 ✓ |
| 1 Apr 2026 | PSA 10 | $125.00 | #41917358 ✓ |
| 19 Mar 2026 | PSA 9 | $19.35 | #59144232 ✓ |
| 6 Feb 2026 | PSA 10 | $142.50 | #140863916 ✓ |
| 13 Dec 2025 | PSA 9 | $21.85 | #74980704 ✓ |
Should you grade it?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 46.3% of copies gem (PSA 10 best case +$25); most land at PSA 9 or below.
The odds
Arbok is a Rare in Expedition Base Set — the pack's hit slot lands on Rare 67% of the time, split across 40 rare cards in the set, so pulling this exact card is roughly 1 in 60 packs.
Estimates only. Pack odds come from CardTrack's pack model (the same one behind the pack simulator) — not an official rate. Grading odds are the real cumulative PSA population, which skews toward nicer, resubmitted copies, so it overstates the true first-submission gem rate. Full grade-by-grade breakdown below.
Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $108.86 | $71 | +$25 | 8.9× |
| PSA 9 | $27.00 | $70 | −$56 | 2.2× |
| PSA 8 | $18.42 | $70 | −$64 | 1.5× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 147 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 46.3% | $109.00 |
| PSA 9 | 32.7% | $27.00 |
| PSA ≤8 | 21.1% | $12.00 |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.
Population across gradersPSA, CGC & BGS — every grade, with gem rates
Only 46% of 147 PSA-graded Arbok copies are a gem-mint 10 (68 of 147) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Arbok 10 is harder to pull.
Copies for sale right now
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All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 68 | $109$109–$109 | |
| PSA 9pop 48 | ✓ 9 cert-verified$27$19–$27 | |
| PSA 8pop 15 | $18$16–$21 | |
| PSA 7pop 7 | $12$10–$13 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Price by printingBase vs reverse holo vs 1st edition — priced separately
Price by variant
TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
5% spreadCurrently 5% cheaper on PriceCharting than TCGplayer. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
Card textAttacks, abilities, weakness / resistance / retreat
Evolves from Ekans.
The Defending Pokémon is now Poisoned.
If the Defending Pokémon is Poisoned, this attack does 20 damage plus 20 more damage.
About the PokémonSpecies, generation, evolution line
Card detailsSet, rarity, artist, Pokédex & specs
Other Arbok cards
There are 9 different Arbok printings — make sure you're valuing the right one. This is Expedition Base Set #35 (Rare).
More from Expedition Base Set
Frequently asked questions
How much is Arbok (Expedition Base Set #35) worth?
As of 20 August 2026, Arbok from Expedition Base Set is worth approximately $12.29 ungraded (near-mint), and around $109 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Arbok?
A PSA 10 (gem mint) Arbok from Expedition Base Set is worth around $109 — roughly 9× the raw ungraded value of $12.29.
Should I grade my Arbok?
A PSA 10 sells for about $109 versus $12.29 raw — roughly a 9× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.
Is Arbok rare?
Arbok is a Rare card from Expedition Base Set (card #35), illustrated by Kyoko Umemoto. Its current blended market value is $12.29 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Arbok (Expedition Base Set #35) — Pokémon market value $12.29, PSA 10 $108.86. Source: CardTrack, https://cardtrack.com/pokemon/card/expedition-base-set/arbok-35<iframe src="https://cardtrack.com/embed/card?id=ecard1-35" width="100%" height="160" style="border:0;max-width:460px" title="Arbok price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>