NidokingAquapolis · #H18/147 · Rare Holo · 2003
Price by grade
What each grade’s real sales say — median of what actually sold.
Each grade is priced on the median of its own real sales — never averaged across grades. Only grades we hold sales for are shown; a grade whose sales spread wide is flagged mixed? so you can judge the depth.
| Tier | Price | Basis | Obs. |
|---|---|---|---|
| Raw (ungraded) | $172 | market estimate (guide) | 2 |
| PSA 10 | $1,035 | 2 sales · last 11mo ago | 2 |
| PSA 9 | $470 | 4 sales · last 5mo ago · $175–$756 · mixed? | 4 |
Cross-market comparisons and arbitrage routes are computed within one grade — PSA 10 against PSA 10, raw against raw. A route is never built from two different grades.
Price trend
Median market price over time, plus the sale-by-sale receipts.
Each point is a real recorded sale at that grade, over the full time we hold. Grades trade at very different prices, so the trend is per grade — pick a grade above.
Recent sales
| Sold | Venue | Region | Grade | Price | |
|---|---|---|---|---|---|
| 2026-04-16 4mo ago | 🇺🇸 PSA APR | North America | PSA 9 | $500 | |
| 2026-03-02 6mo ago | 🇺🇸 PSA APR | North America | PSA 9 | $756 | auction view ↗ |
| 2026-02-28 6mo ago | 🇺🇸 PSA APR | North America | PSA 9 | $440 | |
| 2025-09-29 11mo ago | 🇺🇸 PSA APR | North America | PSA 10 | $1,020 | auction view ↗ |
The 4 most recent — confirmed sales first, then estimates; distinct price points, identical re-ingested rows count once, never stacked. The full 8-point sale-by-sale history unlocks with Pro. Rows tagged guide are marketplace price-guide points (TCGplayer market / Cardmarket trend), not confirmed sales; rows tagged est. are inferred from a listing that left the market, not directly-recorded sales.
See the 30-day, 90-day and 1-year charts and every past sale on record — date, venue, region, grade and the price it actually fetched.
Buy from around the world
The lowest live ask on every platform we track — cheapest first.
The cheapest live ask in every region we track — real global pricing, not just the US.
See every listing we track and the net spread — cheapest ask first, the difference after ~13% marketplace + payment fees.
Asks are what sellers want; the price above is what the market actually clears at. Pro shows both sides plus the spread net of fees.
Sold around the world
Real sold prices by region and platform — what this card actually changes hands for worldwide, kept apart from seller asks.
Markets are too thin or divergent to quote a reliable cross-border spread on this card yet.
Per-platform sold history builds as feeds report — the value above is the honest anchor we hold today.
Should you grade it?
Expected grade × daily market prices − grading fees = net value, per grader.
See the full grader ladder — chance of a 10, what a 10 and a 9 actually fetch, and the fee, expected value and ROI on every route.
Long-term outlook
Transparent scenario model from real solds, supply and demand — bands widen with time.
See where this card is projected to be in 10 years — scenario bands, every horizon, and the long-term verdict.
Scenario projection based on demand/supply trends and known catalysts. Not investment advice and not a guarantee of future prices.
About this card
Everything here is drawn from the catalog, population reports and recorded sales — no filler.
Nidoking is card H18 of 147 in Aquapolis, released in 2003 as part of the E-Card series. It is a Rare Holo card, illustrated by Naoyo Kimura.
We hold 6 confirmed sales on record for this card across 2 venues — every price on this page traces back to them.
More from Aquapolis
Same set, same shelf.
📛 Share the price
Embeddable price badges for Nidoking — pick the look, copy, paste. Live global data no US-only rival can show.
Drop any of these into a listing, blog or forum signature. Each shows the live number with its honest basis — real market price with sale-count provenance, or a clearly labelled guide estimate — and updates as new sales land (cached 1 hour). Add ?theme=light for light backgrounds.
Track Nidoking in your portfolio — free
Live value across every market we track, grade-EV on your exact copy, and alerts the second the price moves.