Nidoking (150)
Aquapolis · 150/147 · Secret Rare
Current Prices
Set
AquapolisNumber
150/147
Rarity
Secret Rare
Variant
Holofoil
Market
US (TCGplayer)
Last Updated
Jun 9, 2026
What Is Nidoking (150) Worth?
Nidoking (150) (Holofoil variant) is a secret rare — one of the hardest pulls in Aquapolis, card number 150/147. On PokeCardWorth we focus on one question — what is it actually worth — and at its current valuation, it is a high-end collectible — storage and professional grading are strongly advised at this value.
Nidoking (150) Value Breakdown
As of 2026, Nidoking (150) (Aquapolis, 150/147) is worth around $999.00 in Near Mint condition. Condition drives the price hard: a Near Mint copy is worth about $999.00, while a Damaged one drops to roughly $295.31. The full condition ladder runs Near Mint $999.00, Lightly Played $560.00, Moderately Played $405.00, Heavily Played $343.74, Damaged $295.31 — so grading the condition correctly before you buy or sell matters more than almost anything else. A PSA 10 (Gem Mint) example is valued near $7,995 — about 8.0x the raw price, which is the single biggest swing in this card's value. PSA 9 copies sit around $2,770.
Is It Worth Grading Nidoking (150)?
Grading Nidoking (150) can pay off concretely: the gap between its raw value ($999.00) and a PSA 10 ($7,995) is about $6,996 — a 8.0x uplift before grading fees. Other graded tiers we track: PSA 9 $2,770, CGC 10 $2,278, CGC 9.5 $999.00. For a card this valuable, grading is essential for value, protection, and authentication (PSA, BGS, or CGC).
Detailed Price Breakdown
| Source | Condition / Grade | Average | Low | High | Sales |
|---|---|---|---|---|---|
| ebay | DAMAGED | $319.36 | $319.36 | $319.36 | 1 |
| ebay | HEAVILY PLAYED | $332.99 | $332.99 | $332.99 | 1 |
| ebay | LIGHTLY PLAYED | $413.34 | $413.34 | $413.34 | 12 |
| ebay | NEAR MINT | $625.00 | $625.00 | $625.00 | 4 |
| ebay | BGS 6 | $225.19 | $225.19 | $225.19 | 2 |
| ebay | BGS 7 | $627.00 | $627.00 | $627.00 | 5 |
| ebay | BGS 7 5 | $455.00 | $455.00 | $455.00 | 1 |
| ebay | BGS 8 5 | $1,158 | $1,158 | $1,158 | 1 |
| ebay | BGS 9 | $1,700 | $1,700 | $1,700 | 5 |
| ebay | BGS 9 5 | $4,000 | $4,000 | $4,000 | 12 |
| ebay | CGC 10 | $2,278 | $2,278 | $2,278 | 8 |
| ebay | CGC 2 | $267.64 | $267.64 | $267.64 | 2 |
| ebay | CGC 3 | $137.50 | $137.50 | $137.50 | 1 |
| ebay | CGC 4 | $475.00 | $475.00 | $475.00 | 2 |
| ebay | CGC 5 | $549.00 | $549.00 | $549.00 | 2 |
| ebay | CGC 5 5 | $540.00 | $540.00 | $540.00 | 2 |
| ebay | CGC 6 | $419.99 | $419.99 | $419.99 | 1 |
| ebay | CGC 6 5 | $444.40 | $444.40 | $444.40 | 1 |
| ebay | CGC 7 5 | $650.00 | $650.00 | $650.00 | 2 |
| ebay | CGC 8 | $1,300 | $1,300 | $1,300 | 2 |
| ebay | CGC 8 5 | $1,499 | $1,499 | $1,499 | 1 |
| ebay | CGC 9 | $1,999 | $1,999 | $1,999 | 6 |
| ebay | CGC 9 5 | $999.00 | $999.00 | $999.00 | 1 |
| ebay | PSA 1 | $330.50 | $330.50 | $330.50 | 18 |
| ebay | PSA 1 5 | $549.99 | $549.99 | $549.99 | 1 |
| ebay | PSA 10 | $7,995 | $7,995 | $7,995 | 25 |
| ebay | PSA 2 | $355.00 | $355.00 | $355.00 | 11 |
| ebay | PSA 2 5 | $352.26 | $352.26 | $352.26 | 1 |
| ebay | PSA 3 | $550.00 | $550.00 | $550.00 | 16 |
| ebay | PSA 4 | $599.00 | $599.00 | $599.00 | 17 |
| ebay | PSA 5 | $660.00 | $660.00 | $660.00 | 25 |
| ebay | PSA 6 | $1,050 | $1,050 | $1,050 | 27 |
| ebay | PSA 7 | $1,111 | $1,111 | $1,111 | 22 |
| ebay | PSA 8 | $1,575 | $1,575 | $1,575 | 26 |
| ebay | PSA 8 5 | $900.00 | $900.00 | $900.00 | 1 |
| ebay | PSA 9 | $2,770 | $2,770 | $2,770 | 20 |
| ebay | SGC 6 | $330.00 | $330.00 | $330.00 | 1 |
| ebay | TAG 8 | $1,200 | $1,200 | $1,200 | 1 |
| tcgplayer | DAMAGED | $295.31 | $295.31 | $295.31 | 7 |
| tcgplayer | HEAVILY PLAYED | $343.74 | $343.74 | $343.74 | 4 |
| tcgplayer | LIGHTLY PLAYED | $560.00 | $560.00 | $560.00 | 12 |
| tcgplayer | MODERATELY PLAYED | $405.00 | $405.00 | $405.00 | 5 |
| tcgplayer | NEAR MINT | $999.00 | $999.00 | $999.00 | 4 |
Is Nidoking (150) a Good Buy?
Secret rares like Nidoking (150) are naturally scarce, which underpins long-term value. High-end cards carry the strongest track record, but also the most capital at risk — buy the best condition you can. Whatever you decide, recheck Nidoking (150)'s value on PokeCardWorth before buying or selling — the 2026 market shifts with set releases, nostalgia cycles, and demand.
