
- •Less than a month of price history so far
Prices updated Nov 13, 2026. Raw: TCGplayer Near Mint market price. Graded: recent graded sold prices.
Nidoking (24) (024/147) from Aquapolis is a Rare. It sells for about $16.79 raw and $190.10 in a PSA 10.
It is the 103rd most valuable of the 133 Aquapolis cards we track, just behind Scyther (106) ($17.66). The set’s most valuable card is Umbreon (H29) ($3,850.00). Among the 473 Rare cards on PokeInsider, it ranks 298th by raw price.
Nidoking price today
Raw price change
Grading math
A PSA 10 sells for 11.3x the raw price. A PSA 9 sells for $57.46, 3.4x raw.
Even a PSA 9 ($57.46) sells for more than a raw copy plus $39.99 to grade it (PSA Value, for cards valued up to $500) ($56.78 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 Nidoking in our grading calculator (your own cost, gem rate, tier and fees).
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