- Card Name
- Nidoking (150)
- Current Price
- $575.00
- Price Range
- $529.00 – $621.00
- Set
- Aquapolis
- Game
- Pokemon
- Rarity
- Secret Rare
- Card Number
- 150/147
- Variant
- Holofoil
- Finish
- holo
- Era
- Modern
- Type
- normal
- PSA 10 Price
- $17400.00
- PSA 9 Price
- $3050.00
- PSA 8 Price
- $2200.00
- Volatility
- Extreme
- Daily Sales
- 0.9 avg
- EUR Price
- €949.95
- Last Updated
- May 8, 2026
Grading & Population Snapshot
- PSA Total Population
- 1,947
- PSA 10 Population
- 112
- PSA 10 Chance
- 0.1%
- Grade Difficulty
- Very Hard
- PSA 10 Value
- $17400.00
- Estimated PSA 10 Market Cap
- $1,948,800
| Period | Change |
|---|---|
| 7d | +16.1% |
| 30d | +237.5% |
| 90d | +256.8% |
| 180d | +299.6% |
| 1 Year | +375.7% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $575.00 | +16.1% | +237.5% | N/A |
| PSA 10 | $17400.00 | +19.3% | +86.0% | See sold listings |
| PSA 9 | $3050.00 | +20.6% | +34.6% | See sold listings |
| PSA 8 | $2200.00 | -31.5% | +23.9% | See sold listings |
PSA 10 Gem Rate: 0.1% (1,947 total graded)
Grading premium: PSA 10 is worth 1642% more than raw.
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $575.00 | Blended market value | View price history |
| TCGPlayer | $575.00 | Marketplace price | Check listings |
| Cardmarket | €949.95 | European market price | Compare markets |
Sources tracked: tcgplayer_market, justtcg, pricecharting, ppt.
How Guardian Calculates This Price
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Track, Grade, or Sell This Card
- Add this card to your collection to track value over time.
- Check grading ROI before submitting to PSA, BGS, or CGC.
- Compare selling options for Pokemon cards.
- Scan another card for instant identification and pricing.
Sales Activity
Average 0.9 sales per day. 26 sales in the last 30 days.
Sold Listing Summary
| Market | Sales | Average Sold Price | Latest Sale |
|---|---|---|---|
| PSA 8 | 2 | $2050.00 | 4/9/2026 |
| PSA 5 | 1 | $750.00 | 4/10/2026 |
| PSA 2 | 1 | $500.00 | 4/9/2026 |
Recent Sold Listings
| Sale Date | Condition/Grade | Title | Price |
|---|---|---|---|
| 4/10/2026 | PSA 5 | 2003,Pokemon Aquapolis,150,Nidoking-Holo PSA 5 | $750.00 |
| 4/9/2026 | PSA 8 | 2003,Pokemon Aquapolis,150,Nidoking-Holo PSA 8 | $2200.00 |
| 4/9/2026 | PSA 8 | 2003,Pokemon Aquapolis,150,Nidoking-Holo PSA 8 | $1900.00 |
| 4/9/2026 | PSA 2 | 2003,Pokemon Aquapolis,150,Nidoking-Holo PSA 2 | $500.00 |
Track Nidoking (150) price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from Aquapolis
Ampharos-Holo — $5300.00
Lugia — $2499.98
Lugia — $2499.98
Entei-Holo — $1636.00
Azumarill-Holo — $1336.00
Umbreon — $1252.62- Nidoking (150) — $999.00
Umbreon (H29) — $700.00- Umbreon (H29) — $700.00
Tyranitar (H28) — $615.95
Nidoking (150) in Other Sets
- Nidoking (150) (Aquapolis) — $999.00
Cards in Similar Price Range
Pokemon cards priced near $999.00:
- Pikachu World Collection Promo Set (2010) (Green) (Pikachu World Collection Promos) — $999.00
- Clefable (Prerelease) (WoTC Promo) — $999.95
- Tropical Tidal Wave [Worlds Staff] (Pokemon Promo) — $999.95
- Tropical Tidal Wave [Worlds 06] (Pokemon Japanese Promo) — $999.95
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- Tropical Tidal Wave [Top Thirty-Two] (Pokemon Promo) — $1000.00
Related Pages
- Nidoking (150) Price Chart & History
- Cards Similar to Nidoking (150)
- Nidoking (150) Investment Analysis
- Nidoking (150) PSA 10 vs PSA 9 vs Raw — Grade Value Comparison
- Is Nidoking (150) worth grading?
- Should you grade Nidoking (150)? — Full analysis
- Nidoking (150) Condition Prices (LP/MP/HP)
- Nidoking (150) PSA Population Report
- Aquapolis Set Price Guide
- Pokemon Hub
- Pokemon Price Guide
- Secret Rare Pokemon Cards
- Most Expensive Pokemon Cards
- Best Cards Under $250
- Pokemon Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
- Card Value Checker
- Where to Sell Pokemon Cards
Frequently Asked Questions
How much is Nidoking (150) (SR) from Aquapolis worth?
Nidoking (150) (SR) from Aquapolis is currently worth $575.00 in 2026. The price has changed +16.1% over the last 7 days. Prices are updated daily from multiple sources.
What is Nidoking (150) Secret Rare worth?
The Secret Rare version of Nidoking (150) from Aquapolis is worth $575.00. Secret Rare cards are among the most collectible pulls in the set.
Is Nidoking (150) (SR) worth grading?
Nidoking (150) has a 0.1% gem rate (chance of PSA 10). A PSA 10 is worth $17400.00 compared to $575.00 raw. The low gem rate means only pristine copies should be submitted.
How rare is Nidoking (150) in Aquapolis?
Nidoking (150) is a Secret Rare card from the Aquapolis set in Pokemon. 1,947 copies have been graded by PSA.
Is Nidoking (150) going up in value?
Nidoking (150) has increased 16.1% in the last 7 days and increased 237.5% in 30 days. Current Guardian Estimate: $575.00.
How many Nidoking (150) have been PSA graded?
1,947 copies of Nidoking (150) have been submitted to PSA for grading. The PSA 10 gem rate is 0.1%. PSA 10 copies currently sell for $17400.00.
Where can I buy Nidoking (150)?
You can compare prices and buy Nidoking (150) on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $575.00.
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How much is Nidoking (150) (SR) from Aquapolis worth?
Nidoking (150) (SR) from Aquapolis is currently worth $575.00 in 2026. The price has changed +16.1% over the last 7 days. Prices are updated daily from multiple sources.
What is Nidoking (150) Secret Rare worth?
The Secret Rare version of Nidoking (150) from Aquapolis is worth $575.00. Secret Rare cards are among the most collectible pulls in the set.
Is Nidoking (150) (SR) worth grading?
Nidoking (150) has a 0.1% gem rate (chance of PSA 10). A PSA 10 is worth $17400.00 compared to $575.00 raw. The low gem rate means only pristine copies should be submitted.
How rare is Nidoking (150) in Aquapolis?
Nidoking (150) is a Secret Rare card from the Aquapolis set in Pokemon. 1,947 copies have been graded by PSA.
Is Nidoking (150) going up in value?
Nidoking (150) has increased 16.1% in the last 7 days and increased 237.5% in 30 days. Current Guardian Estimate: $575.00.
How many Nidoking (150) have been PSA graded?
1,947 copies of Nidoking (150) have been submitted to PSA for grading. The PSA 10 gem rate is 0.1%. PSA 10 copies currently sell for $17400.00.
Where can I buy Nidoking (150)?
You can compare prices and buy Nidoking (150) on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $575.00.