
- ▲Up 11% in 30 days
- ▲Up 30% in 90 days
- ▲Gaining this week (+4%)
- ▲Older set (2+ years): less sealed supply
Prices updated Oct 30, 2026. Raw: TCGplayer Near Mint market price. Graded: PriceCharting sold prices.
Psyduck (104/147) from Aquapolis is a Common. It sells for about $228.74 raw and $4,369.00 in a PSA 10. The raw price is up 3.8% over the last 7 days and up 11.1% over 30 days.
It is the 19th most valuable of the 87 Aquapolis cards we track, just behind Nidoking (H18) ($230.98) and ahead of Kingdra (H14) ($214.44). The set’s most valuable card is Houndoom (H11) ($1,571.99). Among the 134 Common cards on PokeInsider, it ranks 2nd by raw price.
Psyduck price today
Raw price change
Psyduck price chart
Grading math
A PSA 10 sells for 19.1x the raw price. A PSA 9 sells for $808.96, 3.5x raw.
Even a PSA 9 ($808.96) sells for more than a raw copy plus $59.99 to grade it (PSA Standard, for cards valued up to $1,000) ($288.73 total), so grading pays if your copy is clean enough for a 9; a PSA 10 is upside on top. Most raw copies grade lower than a 9, so check condition first. This is a rough guide, not a guarantee.
Run the numbers for Psyduck in our grading calculator (your own cost, gem rate, tier and fees).
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