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Nidoking (150)
Pokémon · Secret Rare

Nidoking (150)

150/147Aquapolis
$1,200.00
+$516.24+75.5% · 30D
Aggregated from verified sold data · eBay, TCGplayer & PriceCharting
Market Health
Excellent
Strong demand
Confidence
76/100
High reliability
Liquidity
High
Active market
Verified Sales
227
Updated 1d ago
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Model signal
Before the price moves

We find the Pokémon cards about to rise.

Every night the model scores every Pokémon card on the market. Every morning at 07:30 UTC it publishes the one most likely to gain 10% within 30 days, with its entry price and the reasons, then scores it in public.

See today’s Pokémon pick

Published this morning, public in 14 days. Full record

Price & Volume
Market price Sales volume
Jul 2026 – today
Sales & Liquidity
Market Price$1,200.00
7-Day Change+0.0%
90-Day Change—
LiquidityHigh
Market TrendStable
Price by Grade
BGS 10$30,807·
PSA 10$23,698·
SGC 10$14,219·
PSA 9$5,230·
CGC 10$3,614·
Raw· 227 sales$847·
Price by Condition · 4
Anchored to market price · condition spread from TCGplayer
Near Mint
Holofoil · English
$1,200.00
+0.0%
Moderately Played
Holofoil · English
$500.00
+9.7%
Heavily Played
Holofoil · English
$400.00
+4.7%
Damaged
Holofoil · English
$554.97
+0.0%

Nidoking (150) price history

Near Mint market priceon the dates below, from TCGIndex's daily record (35 days tracked). High $1,200 on Oct 2026, low $980.00 on Jul 2026.

WhenPricevs today
Today$1,200
7 days ago$980.00+22.4%
30 days ago$980.00+22.4%
90 days ago$999.00+20.1%
6 months ago$999.00+20.1%
MonthMonth-end price
Jan 2026$999.00
Feb 2026$999.00
Jul 2026$980.00
Oct 2026$1,200

Nidoking (150) PSA 10 price and graded values

What Nidoking (150) (Aquapolis) sells for by grade, from verified sold listings. A PSA 10 sells for $23,698 against $846.68 raw, a 28x grading premium. PSA 9 copies trade around $5,230.

GradeMarket price
Raw (ungraded)$846.68
CGC 10$3,614
PSA 9$5,230
SGC 10$14,219
PSA 10$23,698
BGS 10$30,807

Graded prices: PriceCharting sold data, refreshed daily. Grading costs, turnaround and the odds of a 10 decide whether the premium is worth chasing. Most valuable Pokémon PSA 10 cards

Nidoking (150) FAQ

How much is Nidoking (150) worth right now?
Nidoking (150) from Aquapolis is trading around $1,200 raw (ungraded) on the secondary market, and around $23,698 as a PSA 10. TCGIndex refreshes this price every day.
How much is Nidoking (150) PSA 10 worth?
A PSA 10 Nidoking (150) sells for around $23,698, a PSA 9 around $5,230, against $846.68 for a raw copy. These are market prices from verified sold listings, updated daily.
Is Nidoking (150) worth grading?
A PSA 10 Nidoking (150) is worth about 28 times the raw price ($23,698 vs $846.68). Grading pays off when the gap covers the grading fee and the risk of a 9 ($5,230): it usually does for a clean, centered copy of a card at this price, and rarely for a card worth a few dollars raw.
Is Nidoking (150) going up or down?
Nidoking (150) is up +75.5% over 30 days, up +0.0% over 7 days. The full price history is on this page.
Is Nidoking (150) a good investment?
TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $1,200, up +75.5% over the last 30 days, with medium volatility. Prices can move fast, so look at the trend and your own timeframe before you buy. TCGIndex publishes one Pokémon pick every morning; each pick becomes public 14 days later and is scored at day 30.

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View the full Aquapolis set →