MASTER
Muk & Alolan Muk-GX — Unbroken Bonds #220 Pokémon card

modern-to-grade · secret rare

Muk & Alolan Muk-GX

Unbroken Bonds · #220 · English · released 2019

Raw market price

$38

7 days

0.6%

30 days

0.8%

90 days

5.9%

56MASTER score · trending up

Graded prices & PSA population

GradeMarket pricePSA population
PSA 10$208269
PSA 9$42203
PSA 8$4084

PSA population recorded 2026-09-05 · total graded 568

Why this card matters

pop

65 listings and a modest raw price suggest decent supply, but the PSA 10 premium (7.4× raw) with only 5 sold comps signals genuinely thin gem-mint inventory.

demand

Muk and Alolan Muk are mid-tier nostalgic Pokémon without the mass-market pull of Charizard or Pikachu, limiting organic collector demand.

artist

Rainbow Rare treatment offers vibrant visual appeal as a secret rare, but lacks the prestige of a dedicated alt-art or a celebrated named illustrator.

catalyst

40% 30-day momentum is eye-catching, but with PSA 9 comps at only n=5 and ACE/CGC 10 each at n=1, the move is statistically fragile and hard to trust as sustained.

Graded comps on record

$208

PSA 10

$48

CGC 10

$42

PSA 9

$40

PSA 8

$30

CGC 9.5

$25

CGC 9

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More from Unbroken Bonds

Market data recorded 2026-09-05 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.