Pokémon · Single card

Arbok

Expedition Base Set · E-Card

GrassPokémonStage 1

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Number

03/165

Rarity

Rare Holo

HitBinder Price

~£61.08

Estimate · ungraded

PSA 10

~£437.35

graded · Estimate

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Price by condition

£61.08

£25.08

£18.08

£11.74

NM is the HitBinder Price; the rest use real per-condition ratios from our price archive.

Price history

▲ 67.9%

2026-04-30low £60.77 · high £104.48£102.86

— — PSA 10 shown on its own scale (a slab often trades many times raw).

Grade analysis

643 graded by PSA · 6.7% gem rate

PSA 10

43 · 6.7%

£437.4

PSA 9

191 · 29.7%

£302.3

PSA 8

184 · 28.6%

£162.5

PSA 7

106 · 16.5%

£56.1

PSA 6

62 · 9.6%

£27.7

PSA 5.5

1 · 0.2%

£23.3

PSA 5

35 · 5.4%

£23.3

PSA 3

9 · 1.4%

£23.3

PSA 10 uplift

7.2×

Gem rate

6.7%

Net if it 10s

£351.3

Population and per-grade prices from our price archive · printing: holofoil. “Net if it 10s” assumes a ~£25 grading cost and is not a guarantee — the gem rate is the odds it actually grades a 10.

PSA 10 by printing

Vintage printings grade very differently — check which one you hold.

Printing	PSA 10	Pop	Gem rate
Holofoil	~£437.35	43	6.7%
Reverse Holo	~£323.12	11	6.3%

The HitBinder Price is our trust-weighted estimate (archive blend), shown in your chosen display currency (switch it top-right); PSA 10 reflects recent graded sales. Indicative, not quotes — condition, grading and printing variance apply.

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Price trend

▲ 129.1% · 11 wks

Card details

HP 70Evolves from EkansRetreat 1Weakness Psychic ×2

Poison Spray

The Defending Pokémon is now Poisoned.

Poison Reaction

20+

If the Defending Pokémon is Poisoned, this attack does 20 damage plus 20 more damage.

Illustrated by Kyoko Umemoto

Expedition Base Set

E-Card · 165 cards · 2002-09-15

Card analytics

Market snapshot

Supply & demand

0for sale

0wanting

No members selling or wanting this yet.

Share of set value

0.6%

£61.08 of £9,559.49 across the whole set.

Value rank in set

#41/ 324 priced

Ahead of 283 priced cards in the set.

Price stats

11 weekly snapshots

Low

£26.66

Average

£35.03

High

£61.08

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