Pokémon · Single card

Squirtle

SWSH Black Star Promos · Sword & Shield

WaterPokémonBasicStandard legal

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Number

SWSH233/307

Rarity

Promo

HitBinder Price

~£6.31

Estimate · ungraded

PSA 10

~£2,009.46

graded · Low

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Price by condition

£6.31

£5.36

£4.56

£3.47

£1.70

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

Price history

▲ 1.3%

2026-07-20low £12.59 · high £12.75£12.75

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

Grade analysis

385 graded by PSA · 7.5% gem rate

PSA 10

29 · 7.5%

£2.0k

PSA 9

195 · 50.6%

£20.4

PSA 8

133 · 34.5%

£15.2

PSA 7

20 · 5.2%

£10.3

PSA 10 uplift

318.5×

Gem rate

7.5%

Net if it 10s

£2.0k

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.

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

▲ 202.4% · 20 wks

Card details

HP 70Retreat 1Weakness Lightning ×2

Water Gun

When it retracts its long neck into its shell, it squirts out water with vigorous force.

Illustrated by kurumitsu

SWSH Black Star Promos

Sword & Shield · 304 cards · 2019-11-15

Card analytics

Market snapshot

Supply & demand

0for sale

0wanting

No members selling or wanting this yet.

Share of set value

0.2%

£6.31 of £3,452.13 across the whole set.

Value rank in set

#71/ 304 priced

Ahead of 233 priced cards in the set.

Price stats

20 weekly snapshots

Low

£2.08

Average

£4.34

High

£6.29

Members selling this

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