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Nidoking #H18 Pokémon card from Aquapolis

Nidoking #H18

Aquapolis

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Nidoking #H18 from Aquapolis currently trades at $152.37 raw, with PSA 10 copies reaching $5746.58: a 37.7x grade premium. The card has moved up 24.6% over the past 30 days and up 28.4% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$152.37
PSA 7
$340.00
PSA 8
$499.75
PSA 9
$1,325.00
PSA 10
$5,746.58
ACE 10
—
BGS 10 Black
$37,355.00
CGC 10 Pristine
$500.00
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Raw Price Trend
7d
+0.0%
30d
+24.6%
90d
+28.4%
180d
+36.9%
1y
+120.7%
2y
+131.1%
5y
—

Quick price facts

Nidoking #H18 from Aquapolis has a current raw market value of $152.

Current raw value
$152
PSA 9 value
$1,325
PSA 10 value
$5,747
Raw value 30d
+24.6%
PSA 10 premium vs raw
37.7× raw
View all cards from Aquapolis →
Collector Intel
37.7x
Raw → PSA 10
High-risk grade
8.7x
Raw → PSA 9
Grade multiplier
+24.6%
30d Price Move
Rising
Steady
Price Stability
0.0% swing this week

Calculated from price history, PSA population data, and market trends. Not financial advice.

Grading Calculator

Figures below are the gross raw-to-PSA-10 spread. PSA grading fees vary by card value and service tier — check psacard.com/services for the fee applicable to this card. Assumes a perfect PSA 10; actual outcome depends on card condition.

⚠️ High-variance grade. PSA 10 is 38x the raw price. The expected value accounts for the realistic probability.
$152
Raw Price
$5,747
PSA 10 Value
+$5,594
Gross Premium (PSA 10)
before PSA fees
Grade Multiples vs Raw
PSA 9$1,3258.7x raw
PSA 10$5,74737.7x raw

Frequently asked questions

How much is Nidoking #H18 from Aquapolis worth?+
Nidoking #H18 from Aquapolis currently reads Raw: $152, PSA 9: $1.3k, PSA 10: $5.7k in our aggregated recent-sales price guide. The guide is rebuilt nightly from sold-sales data across the major Pokémon TCG marketplaces, never asking prices.
Is Nidoking #H18 worth grading?+
The PSA 10 price of $5.7k is 37.7× the raw price of $152. Grading fees vary by card value and PSA service tier — see PSA's current fee page before submitting.
Where do PokePrices Nidoking #H18 prices come from?+
Raw, PSA 9 and PSA 10 figures come from our aggregated recent-sales price guide, rebuilt nightly from sold-sales data across the major Pokémon TCG marketplaces. The displayed values are guide numbers, not individual listings. PSA population data is sourced directly from PSA's public population reports. Asking prices are never used; only confirmed sales activity feeds the guide.

Recent tracked sales

Find this card on eBay →Affiliate · we may earn commission
  • 24 Oct 2026Raw
    ebaycompleted-auctions-usedunknown
    $199.00
  • 22 Oct 2026Graded
    ebaycompleted-auctions-loose-and-manualunknown
    $195.00
    best offer accepted
  • 21 Oct 2026Raw
    ebaycompleted-auctions-usedplayed
    $229.99
  • 21 Oct 2026Graded
    ebaycompleted-auctions-gradedunknown
    $2,207.70
  • 20 Oct 2026Raw
    ebaycompleted-auctions-usedplayed
    $160.00
    best offer accepted