Pokémon · Single card

Poliwag

Expedition Base Set · E-Card

WaterPokémonBasic

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Number

125/165

Rarity

Common

HitBinder Price

~£5.03

Estimate · ungraded

PSA 10

~£116.83

graded · Low

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Price by condition

£5.03

£4.09

£2.77

£2.12

£1.39

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

Price history

▲ 42.8%

2026-05-01low £9.65 · high £13.89£13.89

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

Grade analysis

80 graded by PSA · 41.3% gem rate

PSA 10

33 · 41.3%

£116.8

PSA 9

28 · 35%

£34.4

PSA 10 uplift

23.2×

Gem rate

41.3%

Net if it 10s

£86.8

Population and per-grade prices from our price archive · printing: normal. “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
Reverse Holo	~£828.14	9	9.2%
Normal	~£116.83	33	41.3%

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

▲ 325.4% · 12 wks

Card details

HP 50Retreat 1Weakness Lightning ×2

Headbutt

Rollout

Illustrated by Yuka Morii

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

0.1%

£5.03 of £9,565.71 across the whole set.

Value rank in set

#214/ 324 priced

Ahead of 110 priced cards in the set.

Price stats

12 weekly snapshots

Low

£1.18

Average

£2.15

High

£5.02

Members selling this

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