Pokémon · Single card

Muk

Legendary Collection · Other

GrassPokémonStage 1

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Number

16/110

Rarity

Rare Holo

HitBinder Price

~£17.80

Firm · ungraded

PSA 10

~£367.26

graded · Estimate

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Price by condition

£17.80

£11.19

£9.25

£6.29

£5.54

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

Price history

▲ 12.5%

2026-04-13low £12.66 · high £14.45£14.45

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

Grade analysis

502 graded by PSA · 11.2% gem rate

PSA 10

56 · 11.2%

£367.3

PSA 9

208 · 41.4%

£95.5

PSA 8

137 · 27.3%

£42.4

PSA 7

43 · 8.6%

£38.1

PSA 6

31 · 6.2%

£38.1

PSA 5

19 · 3.8%

£28.6

PSA 4

5 · 1%

£28.6

PSA 3

2 · 0.4%

£28.6

PSA 10 uplift

20.6×

Gem rate

11.2%

Net if it 10s

£324.5

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
Reverse Holo	~£3,477.76	30	4.1%
Holofoil	~£367.26	56	11.2%

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

▼ 10.6% · 20 wks

Card details

HP 70Evolves from GrimerRetreat 2Weakness Psychic ×2

Pokémon Power · Toxic Gas

Ignore all Pokémon Powers other than Toxic Gases. This power stops working while Muk is affected by a Special Condition.

Sludge

Flip a coin. If heads, the Defending Pokémon is now Poisoned.

Thickly covered with a filthy, vile sludge. It is so toxic, even its footprints contain poison.

Illustrated by Mitsuhiro Arita

Legendary Collection

Other · 110 cards · 2002-05-24

Card analytics

Market snapshot

Supply & demand

0for sale

0wanting

No members selling or wanting this yet.

Share of set value

0.3%

£17.80 of £5,715.96 across the whole set.

Value rank in set

#74/ 220 priced

Ahead of 146 priced cards in the set.

Price stats

20 weekly snapshots

Low

£16.60

Average

£18.22

High

£20.48

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