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About the artwork
Nidoking, a large, purple, spiky Pokémon, is depicted in a close-up, resting with its head down. Its powerful form fills the frame, showcasing its armored body and sharp claws. The background is a dark, starry night sky with hints of a dark, textured landscape on the left.
Generated by AI vision — may contain mistakes.
Nidoking
Aquapolis · #H18
$230.98latest TCGplayer median
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Price history (TCGplayer median, ~180 days)
About Nidoking #H18's market value
Nidoking #H18 (Holofoil, Rare Holo) from Aquapolis (2003) has a market price of $230.98 raw as of August 30, 2026, the TCGplayer market price for this exact printing. It sits well above the set's median card ($33.94), ranking #16 of 315 priced printings. Over the last 30 days the price has held steady (+0.0%). Its 180-day range is $120.00 to $230.98 — it is trading near the top of that range.
Graded copies of Nidoking sell for more than raw. A PSA 10 has a recent sale median of $3,675.00, about 16× the raw price (2 recent sales) — thin data, treat as indicative. PSA 9 copies go for around $475.04, about 2.1× the raw price (12 recent sales). Other grades we track: PSA 8 at $400.00, PSA 8.5 at $342.00, BGS 9 at $318.00. Graded medians come from recent eBay sold listings and refresh daily.
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Similar value in Aquapolis
- Hypno #H12$229.99
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More by Naoyo Kimura in Aquapolis
- Phanpy #100$51.45
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- Blissey #006$44.65
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- Nidoking #024$58.50