MASTER
Psyduck — Aquapolis #104 Pokémon card

Vintage

Psyduck

Aquapolis · #104 · English · released 2003

Raw market price

$168

7 days

0.1%

30 days

5.4%

90 days

75.7%

64MASTER score · steady

Graded prices & PSA population

GradeMarket pricePSA population
PSA 10$2,15257
PSA 9$657164
PSA 8$360129

PSA population recorded 2026-07-20 · total graded 467

Why this card matters

pop

464 total PSA pop is modest but not rare; only 57 PSA 10s keeps gem mint scarce. 23.5y-old set with no reprint pressure is a floor, but raw supply isn't thin enough to push higher.

demand

Psyduck is a perennial fan favourite with broad casual + collector pull. No legendary status, but consistent cross-generational recognition keeps demand durable rather than speculative.

artist

Aquapolis E-Reader era art is nostalgic but not a standout composition. No foil or special finish on this normal variant; art appeal is pleasant, not a primary price driver.

catalyst

30d momentum at +5.4% is real but thin — only a handful of comps anchor it. PSA 9→10 multiplier (3x) is healthy, but no event or announcement is visibly accelerating demand right now.

Graded comps on record

$2,152

PSA 10

$1,888

CGC 10

$698

CGC 10

$657

PSA 9

$560

TAG 10

$476

CGC 9

Track Psyduck in the app.

Daily recorded prices, PSA pop history, price alerts and 7,300+ more cards to discover — free, coming soon to the App Store.

More from Aquapolis

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.