MASTER
Squirtle — 151 #170 Pokémon card

modern-to-grade · alt art

Squirtle

151 · #170 · English · released 2023

Raw market price

$91

7 days

1.7%

30 days

14.8%

90 days

3.2%

58MASTER score · trending up

Graded prices & PSA population

GradeMarket pricePSA population
PSA 10$5709,072
PSA 9$11419,095
PSA 8$1035,227

PSA population recorded 2026-07-20 · total graded 34,394

Why this card matters

pop

259 active listings and n=5 graded comps across most tiers signal moderate-to-ample supply; PSA 10 comp anomaly ($105 on n=5) vs market price ($918) suggests thin but noisy graded data, not confirmed scarcity.

demand

Squirtle is a generational icon with deep nostalgia pull, and the 151 set carries broad collector enthusiasm, but demand is diffuse across the full set rather than concentrated on this specific card.

artist

Illustration Rare alt-art elevates desirability meaningfully above base, but Squirtle has numerous beloved alt-art treatments across sets, diluting exclusivity of this particular artwork.

catalyst

8.8% 30-day momentum is positive but modest, and the PSA 10 comp spread ($105 vs $918) reflects data fragility on tiny samples rather than a credible price dislocation to trade against.

Graded comps on record

$573

TAG 10

$570

PSA 10

$484

CGC 10

$449

CGC 10

$407

ACE 10

$196

CGC 10

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More from 151

Market data recorded 2026-07-15 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.