e-Reader · 2003
Nidoking H18/147
Aquapolis · 2003
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What is Nidoking H18/147 worth?
The Nidoking H18/147 is a Aquapolis 2003 graded card. Based on 6 verified eBay sold listings from the last 90 days, recent graded examples have sold for $30 to $4,050. PSA 9 examples are the most actively traded grade in this sample, with a recent median around $803.
Before you buy
Confirm the exact edition and card number, verify the slab certification with the grader, inspect centering and surface quality, then compare recent sold listings.
The Nidoking H18/147 in context
Why collectors care
Nidoking H18 is a strong Kanto evolution in the Aquapolis H subset and a natural partner to the set's Ninetales, Arcanine and other classic character holos.
How to identify it
Aquapolis H18/147 in this catalog, Nidoking. Some set lists write H18/H32; confirm H18 and the H holo artwork, not regular Nidoking 24/147.
Common mistakes
Nidoking has multiple vintage holos and set identities. Confirm the Aquapolis e-Reader layout and H18 number before using a seller claim.
Grade considerations
Purple and dark foil show scratches and print lines clearly. Inspect centering, pale border whitening and the lower strip for chipping.
Sold price summary
6 verified eBay sales from the last 90 days, grouped by grade.
- Source
- eBay sold listings
- Sample
- 6 sales
- Window
- Last 90 days
- Last checked
- Sep 14, 2026
| Grade | Sales | Median | Range |
|---|---|---|---|
| PSA 10 | 1 | $4,050 | N/A |
| PSA 5 | 1 | $1,500 | N/A |
| PSA 9 | 2 | $803 | $725 to $880 |
| PSA 7 | 1 | $336 | N/A |
| PSA 8 | 1 | $30 | N/A |
How this summary is built+
Inclusion
All 6 eBay sold (completed) listings we have for this item from the last 90 days, grouped by grader and grade. Asking prices and active listings are never counted.
Outlier handling
Within any grade that has four or more sales, a price below one-third of, or above three times, the within-grade median is set aside before the median is taken. No sales were set aside for this item.
| Grade | Sales | Included | Set aside |
|---|---|---|---|
| PSA 9 | 2 | 2 | 0 |
| PSA 8 | 1 | 1 | 0 |
| PSA 7 | 1 | 1 | 0 |
| PSA 10 | 1 | 1 | 0 |
| PSA 5 | 1 | 1 | 0 |
Shipping and fees
Figures are the sale prices as recorded by the marketplace. They are not adjusted for shipping, taxes, or seller fees, so treat them as sale-price reference points, not net-to-seller or all-in buyer costs.
Provenance
Every sale in this summary traces to an individual eBay listing, shown in the sold-listings table lower on this page. Methodology version 2026.1. Read the full methodology.
Nidoking H18/147 value FAQ
What is Nidoking H18/147 worth?+
Based on 6 verified eBay sold listings from the last 90 days, graded examples have recently sold for $30 to $4,050.
What grade sells most often for Nidoking H18/147?+
PSA 9 is the most actively traded grade in the current sample, with 2 sales and a recent median around $803.
What is the highest median grade for Nidoking H18/147?+
PSA 10 has the highest median in the current sample at about $4,050. Treat this as a sold-comp snapshot, not a guaranteed sale price.
Is Nidoking H18/147 worth grading?+
For this card, compare the likely raw value, grading fees, shipping, and the median for the grade you realistically expect. Grading usually makes sense only when the expected graded value clears those costs.
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